89563992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 265689600

約数和(自身を除く): 176125608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 73, 84, 109, 134, 146, 168, 201, 218, 219, 268, 292, 327, 402, 436, 438, 469, 511, 536, 584, 654, 763, 804, 872, 876, 938, 1022, 1308, 1407, 1526, 1533, 1608, 1752, 1876, 2044, 2289, 2616, 2814, 3052, 3066, 3752, 4088, 4578, 4891, 5628, 6104, 6132, 7303, 7957, 9156, 9782, 11256, 12264, 14606, 14673, 15914, 18312, 19564, 21909, 23871, 29212, 29346, 31828, 34237, 39128, 43818, 47742, 51121, 55699, 58424, 58692, 63656, 68474, 87636, 95484, 102242, 102711, 111398, 117384, 136948, 153363, 167097, 175272, 190968, 204484, 205422, 222796, 273896, 306726, 334194, 408968, 410844, 445592, 533119, 613452, 668388, 821688, 1066238, 1226904, 1336776, 1599357, 2132476, 3198714, 3731833, 4264952, 6397428, 7463666, 11195499, 12794856, 14927332, 22390998, 29854664, 44781996, 89563992]

約数ペア:

[(1, 89563992), (2, 44781996), (3, 29854664), (4, 22390998), (6, 14927332), (7, 12794856), (8, 11195499), (12, 7463666), (14, 6397428), (21, 4264952), (24, 3731833), (28, 3198714), (42, 2132476), (56, 1599357), (67, 1336776), (73, 1226904), (84, 1066238), (109, 821688), (134, 668388), (146, 613452), (168, 533119), (201, 445592), (218, 410844), (219, 408968), (268, 334194), (292, 306726), (327, 273896), (402, 222796), (436, 205422), (438, 204484), (469, 190968), (511, 175272), (536, 167097), (584, 153363), (654, 136948), (763, 117384), (804, 111398), (872, 102711), (876, 102242), (938, 95484), (1022, 87636), (1308, 68474), (1407, 63656), (1526, 58692), (1533, 58424), (1608, 55699), (1752, 51121), (1876, 47742), (2044, 43818), (2289, 39128), (2616, 34237), (2814, 31828), (3052, 29346), (3066, 29212), (3752, 23871), (4088, 21909), (4578, 19564), (4891, 18312), (5628, 15914), (6104, 14673), (6132, 14606), (7303, 12264), (7957, 11256), (9156, 9782)]