67418104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 141755040

約数和(自身を除く): 74336936

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 97, 104, 163, 164, 194, 326, 328, 388, 533, 652, 776, 1066, 1261, 1304, 2119, 2132, 2522, 3977, 4238, 4264, 5044, 6683, 7954, 8476, 10088, 13366, 15811, 15908, 16952, 26732, 31622, 31816, 51701, 53464, 63244, 86879, 103402, 126488, 173758, 205543, 206804, 347516, 411086, 413608, 648251, 695032, 822172, 1296502, 1644344, 2593004, 5186008, 8427263, 16854526, 33709052, 67418104]

約数ペア:

[(1, 67418104), (2, 33709052), (4, 16854526), (8, 8427263), (13, 5186008), (26, 2593004), (41, 1644344), (52, 1296502), (82, 822172), (97, 695032), (104, 648251), (163, 413608), (164, 411086), (194, 347516), (326, 206804), (328, 205543), (388, 173758), (533, 126488), (652, 103402), (776, 86879), (1066, 63244), (1261, 53464), (1304, 51701), (2119, 31816), (2132, 31622), (2522, 26732), (3977, 16952), (4238, 15908), (4264, 15811), (5044, 13366), (6683, 10088), (7954, 8476)]