72596986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 146488320

約数和(自身を除く): 73891334

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 43, 77, 86, 133, 154, 209, 266, 301, 418, 473, 577, 602, 817, 946, 1154, 1463, 1634, 2926, 3311, 4039, 5719, 6347, 6622, 8078, 8987, 10963, 11438, 12694, 17974, 21926, 24811, 44429, 49622, 62909, 76741, 88858, 120593, 125818, 153482, 173677, 241186, 272921, 347354, 471409, 545842, 844151, 942818, 1688302, 1910447, 3299863, 3820894, 5185499, 6599726, 10370998, 36298493, 72596986]

約数ペア:

[(1, 72596986), (2, 36298493), (7, 10370998), (11, 6599726), (14, 5185499), (19, 3820894), (22, 3299863), (38, 1910447), (43, 1688302), (77, 942818), (86, 844151), (133, 545842), (154, 471409), (209, 347354), (266, 272921), (301, 241186), (418, 173677), (473, 153482), (577, 125818), (602, 120593), (817, 88858), (946, 76741), (1154, 62909), (1463, 49622), (1634, 44429), (2926, 24811), (3311, 21926), (4039, 17974), (5719, 12694), (6347, 11438), (6622, 10963), (8078, 8987)]