69472284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 204825600

約数和(自身を除く): 135353316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 29, 38, 42, 57, 58, 76, 79, 84, 87, 114, 116, 133, 158, 174, 203, 228, 237, 266, 316, 348, 361, 399, 406, 474, 532, 551, 553, 609, 722, 798, 812, 948, 1083, 1102, 1106, 1218, 1444, 1501, 1596, 1653, 1659, 2166, 2204, 2212, 2291, 2436, 2527, 3002, 3306, 3318, 3857, 4332, 4503, 4582, 5054, 6004, 6612, 6636, 6873, 7581, 7714, 9006, 9164, 10108, 10469, 10507, 11571, 13746, 15162, 15428, 16037, 18012, 20938, 21014, 23142, 27492, 28519, 30324, 31407, 31521, 32074, 41876, 42028, 43529, 46284, 48111, 57038, 62814, 63042, 64148, 73283, 85557, 87058, 96222, 114076, 125628, 126084, 130587, 146566, 171114, 174116, 192444, 199633, 219849, 261174, 293132, 304703, 342228, 399266, 439698, 522348, 598899, 609406, 798532, 827051, 879396, 914109, 1197798, 1218812, 1654102, 1828218, 2395596, 2481153, 3308204, 3656436, 4962306, 5789357, 9924612, 11578714, 17368071, 23157428, 34736142, 69472284]

約数ペア:

[(1, 69472284), (2, 34736142), (3, 23157428), (4, 17368071), (6, 11578714), (7, 9924612), (12, 5789357), (14, 4962306), (19, 3656436), (21, 3308204), (28, 2481153), (29, 2395596), (38, 1828218), (42, 1654102), (57, 1218812), (58, 1197798), (76, 914109), (79, 879396), (84, 827051), (87, 798532), (114, 609406), (116, 598899), (133, 522348), (158, 439698), (174, 399266), (203, 342228), (228, 304703), (237, 293132), (266, 261174), (316, 219849), (348, 199633), (361, 192444), (399, 174116), (406, 171114), (474, 146566), (532, 130587), (551, 126084), (553, 125628), (609, 114076), (722, 96222), (798, 87058), (812, 85557), (948, 73283), (1083, 64148), (1102, 63042), (1106, 62814), (1218, 57038), (1444, 48111), (1501, 46284), (1596, 43529), (1653, 42028), (1659, 41876), (2166, 32074), (2204, 31521), (2212, 31407), (2291, 30324), (2436, 28519), (2527, 27492), (3002, 23142), (3306, 21014), (3318, 20938), (3857, 18012), (4332, 16037), (4503, 15428), (4582, 15162), (5054, 13746), (6004, 11571), (6612, 10507), (6636, 10469), (6873, 10108), (7581, 9164), (7714, 9006)]