70974728

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 163749600

約数和(自身を除く): 92774872

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 44, 68, 76, 88, 121, 136, 152, 187, 209, 227, 242, 323, 374, 418, 454, 484, 646, 748, 836, 908, 968, 1292, 1496, 1672, 1816, 2057, 2299, 2497, 2584, 3553, 3859, 4114, 4313, 4598, 4994, 7106, 7718, 8228, 8626, 9196, 9988, 14212, 15436, 16456, 17252, 18392, 19976, 27467, 28424, 30872, 34504, 39083, 42449, 47443, 54934, 73321, 78166, 84898, 94886, 109868, 146642, 156332, 169796, 189772, 219736, 293284, 312664, 339592, 379544, 466939, 521873, 586568, 806531, 933878, 1043746, 1613062, 1867756, 2087492, 3226124, 3735512, 4174984, 6452248, 8871841, 17743682, 35487364, 70974728]

約数ペア:

[(1, 70974728), (2, 35487364), (4, 17743682), (8, 8871841), (11, 6452248), (17, 4174984), (19, 3735512), (22, 3226124), (34, 2087492), (38, 1867756), (44, 1613062), (68, 1043746), (76, 933878), (88, 806531), (121, 586568), (136, 521873), (152, 466939), (187, 379544), (209, 339592), (227, 312664), (242, 293284), (323, 219736), (374, 189772), (418, 169796), (454, 156332), (484, 146642), (646, 109868), (748, 94886), (836, 84898), (908, 78166), (968, 73321), (1292, 54934), (1496, 47443), (1672, 42449), (1816, 39083), (2057, 34504), (2299, 30872), (2497, 28424), (2584, 27467), (3553, 19976), (3859, 18392), (4114, 17252), (4313, 16456), (4598, 15436), (4994, 14212), (7106, 9988), (7718, 9196), (8228, 8626)]