23073372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 72217600

約数和(自身を除く): 49144228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 61, 63, 76, 79, 84, 114, 122, 126, 133, 158, 171, 183, 228, 237, 244, 252, 266, 316, 342, 366, 399, 427, 474, 532, 549, 553, 684, 711, 732, 798, 854, 948, 1098, 1106, 1159, 1197, 1281, 1422, 1501, 1596, 1659, 1708, 2196, 2212, 2318, 2394, 2562, 2844, 3002, 3318, 3477, 3843, 4503, 4636, 4788, 4819, 4977, 5124, 6004, 6636, 6954, 7686, 8113, 9006, 9638, 9954, 10431, 10507, 13509, 13908, 14457, 15372, 16226, 18012, 19276, 19908, 20862, 21014, 24339, 27018, 28914, 31521, 32452, 33733, 41724, 42028, 43371, 48678, 54036, 57828, 63042, 67466, 73017, 86742, 91561, 94563, 97356, 101199, 126084, 134932, 146034, 173484, 183122, 189126, 202398, 274683, 292068, 303597, 366244, 378252, 404796, 549366, 607194, 640927, 824049, 1098732, 1214388, 1281854, 1648098, 1922781, 2563708, 3296196, 3845562, 5768343, 7691124, 11536686, 23073372]

約数ペア:

[(1, 23073372), (2, 11536686), (3, 7691124), (4, 5768343), (6, 3845562), (7, 3296196), (9, 2563708), (12, 1922781), (14, 1648098), (18, 1281854), (19, 1214388), (21, 1098732), (28, 824049), (36, 640927), (38, 607194), (42, 549366), (57, 404796), (61, 378252), (63, 366244), (76, 303597), (79, 292068), (84, 274683), (114, 202398), (122, 189126), (126, 183122), (133, 173484), (158, 146034), (171, 134932), (183, 126084), (228, 101199), (237, 97356), (244, 94563), (252, 91561), (266, 86742), (316, 73017), (342, 67466), (366, 63042), (399, 57828), (427, 54036), (474, 48678), (532, 43371), (549, 42028), (553, 41724), (684, 33733), (711, 32452), (732, 31521), (798, 28914), (854, 27018), (948, 24339), (1098, 21014), (1106, 20862), (1159, 19908), (1197, 19276), (1281, 18012), (1422, 16226), (1501, 15372), (1596, 14457), (1659, 13908), (1708, 13509), (2196, 10507), (2212, 10431), (2318, 9954), (2394, 9638), (2562, 9006), (2844, 8113), (3002, 7686), (3318, 6954), (3477, 6636), (3843, 6004), (4503, 5124), (4636, 4977), (4788, 4819)]