78111396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 234456768

約数和(自身を除く): 156345372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 41, 44, 51, 66, 68, 82, 99, 102, 123, 132, 153, 164, 187, 198, 204, 246, 283, 306, 369, 374, 396, 451, 492, 561, 566, 612, 697, 738, 748, 849, 902, 1122, 1132, 1353, 1394, 1476, 1683, 1698, 1804, 2091, 2244, 2547, 2706, 2788, 3113, 3366, 3396, 4059, 4182, 4811, 5094, 5412, 6226, 6273, 6732, 7667, 8118, 8364, 9339, 9622, 10188, 11603, 12452, 12546, 14433, 15334, 16236, 18678, 19244, 23001, 23206, 25092, 28017, 28866, 30668, 34809, 37356, 43299, 46002, 46412, 52921, 56034, 57732, 69003, 69618, 86598, 92004, 104427, 105842, 112068, 127633, 138006, 139236, 158763, 173196, 197251, 208854, 211684, 255266, 276012, 317526, 382899, 394502, 417708, 476289, 510532, 591753, 635052, 765798, 789004, 952578, 1148697, 1183506, 1531596, 1775259, 1905156, 2169761, 2297394, 2367012, 3550518, 4339522, 4594788, 6509283, 7101036, 8679044, 13018566, 19527849, 26037132, 39055698, 78111396]

約数ペア:

[(1, 78111396), (2, 39055698), (3, 26037132), (4, 19527849), (6, 13018566), (9, 8679044), (11, 7101036), (12, 6509283), (17, 4594788), (18, 4339522), (22, 3550518), (33, 2367012), (34, 2297394), (36, 2169761), (41, 1905156), (44, 1775259), (51, 1531596), (66, 1183506), (68, 1148697), (82, 952578), (99, 789004), (102, 765798), (123, 635052), (132, 591753), (153, 510532), (164, 476289), (187, 417708), (198, 394502), (204, 382899), (246, 317526), (283, 276012), (306, 255266), (369, 211684), (374, 208854), (396, 197251), (451, 173196), (492, 158763), (561, 139236), (566, 138006), (612, 127633), (697, 112068), (738, 105842), (748, 104427), (849, 92004), (902, 86598), (1122, 69618), (1132, 69003), (1353, 57732), (1394, 56034), (1476, 52921), (1683, 46412), (1698, 46002), (1804, 43299), (2091, 37356), (2244, 34809), (2547, 30668), (2706, 28866), (2788, 28017), (3113, 25092), (3366, 23206), (3396, 23001), (4059, 19244), (4182, 18678), (4811, 16236), (5094, 15334), (5412, 14433), (6226, 12546), (6273, 12452), (6732, 11603), (7667, 10188), (8118, 9622), (8364, 9339)]