70644860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1453}}^1$

素因数の和:1503

約数の個数: 96

約数和(自身を含む): 184669632

約数和(自身を除く): 114024772

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 34, 44, 52, 55, 65, 68, 85, 110, 130, 143, 170, 187, 220, 221, 260, 286, 340, 374, 442, 572, 715, 748, 884, 935, 1105, 1430, 1453, 1870, 2210, 2431, 2860, 2906, 3740, 4420, 4862, 5812, 7265, 9724, 12155, 14530, 15983, 18889, 24310, 24701, 29060, 31966, 37778, 48620, 49402, 63932, 75556, 79915, 94445, 98804, 123505, 159830, 188890, 207779, 247010, 271711, 319660, 321113, 377780, 415558, 494020, 543422, 642226, 831116, 1038895, 1086844, 1284452, 1358555, 1605565, 2077790, 2717110, 3211130, 3532243, 4155580, 5434220, 6422260, 7064486, 14128972, 17661215, 35322430, 70644860]

約数ペア:

[(1, 70644860), (2, 35322430), (4, 17661215), (5, 14128972), (10, 7064486), (11, 6422260), (13, 5434220), (17, 4155580), (20, 3532243), (22, 3211130), (26, 2717110), (34, 2077790), (44, 1605565), (52, 1358555), (55, 1284452), (65, 1086844), (68, 1038895), (85, 831116), (110, 642226), (130, 543422), (143, 494020), (170, 415558), (187, 377780), (220, 321113), (221, 319660), (260, 271711), (286, 247010), (340, 207779), (374, 188890), (442, 159830), (572, 123505), (715, 98804), (748, 94445), (884, 79915), (935, 75556), (1105, 63932), (1430, 49402), (1453, 48620), (1870, 37778), (2210, 31966), (2431, 29060), (2860, 24701), (2906, 24310), (3740, 18889), (4420, 15983), (4862, 14530), (5812, 12155), (7265, 9724)]