88781613588

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{557}}^1\times {\mathrm{1181}}^1$

素因数の和:1934

約数の個数: 144

約数和(自身を含む): 236237129856

約数和(自身を除く): 147455516268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 163, 207, 276, 326, 414, 489, 557, 652, 828, 978, 1114, 1181, 1467, 1671, 1956, 2228, 2362, 2934, 3342, 3543, 3749, 4724, 5013, 5868, 6684, 7086, 7498, 10026, 10629, 11247, 12811, 14172, 14996, 20052, 21258, 22494, 25622, 27163, 33741, 38433, 42516, 44988, 51244, 54326, 67482, 76866, 81489, 90791, 108652, 115299, 134964, 153732, 162978, 181582, 192503, 230598, 244467, 272373, 325956, 363164, 385006, 461196, 488934, 544746, 577509, 657817, 770012, 817119, 977868, 1089492, 1155018, 1315634, 1634238, 1732527, 1973451, 2088193, 2310036, 2631268, 3268476, 3465054, 3946902, 4176386, 4427569, 5920353, 6264579, 6930108, 7893804, 8352772, 8855138, 11840706, 12529158, 13282707, 15129791, 17710276, 18793737, 23681412, 25058316, 26565414, 30259582, 37587474, 39848121, 45389373, 53130828, 60519164, 75174948, 79696242, 90778746, 107224171, 136168119, 159392484, 181557492, 214448342, 272336238, 321672513, 428896684, 544672476, 643345026, 965017539, 1286690052, 1930035078, 2466155933, 3860070156, 4932311866, 7398467799, 9864623732, 14796935598, 22195403397, 29593871196, 44390806794, 88781613588]

約数ペア:

[(1, 88781613588), (2, 44390806794), (3, 29593871196), (4, 22195403397), (6, 14796935598), (9, 9864623732), (12, 7398467799), (18, 4932311866), (23, 3860070156), (36, 2466155933), (46, 1930035078), (69, 1286690052), (92, 965017539), (138, 643345026), (163, 544672476), (207, 428896684), (276, 321672513), (326, 272336238), (414, 214448342), (489, 181557492), (557, 159392484), (652, 136168119), (828, 107224171), (978, 90778746), (1114, 79696242), (1181, 75174948), (1467, 60519164), (1671, 53130828), (1956, 45389373), (2228, 39848121), (2362, 37587474), (2934, 30259582), (3342, 26565414), (3543, 25058316), (3749, 23681412), (4724, 18793737), (5013, 17710276), (5868, 15129791), (6684, 13282707), (7086, 12529158), (7498, 11840706), (10026, 8855138), (10629, 8352772), (11247, 7893804), (12811, 6930108), (14172, 6264579), (14996, 5920353), (20052, 4427569), (21258, 4176386), (22494, 3946902), (25622, 3465054), (27163, 3268476), (33741, 2631268), (38433, 2310036), (42516, 2088193), (44988, 1973451), (51244, 1732527), (54326, 1634238), (67482, 1315634), (76866, 1155018), (81489, 1089492), (90791, 977868), (108652, 817119), (115299, 770012), (134964, 657817), (153732, 577509), (162978, 544746), (181582, 488934), (192503, 461196), (230598, 385006), (244467, 363164), (272373, 325956)]