72278024

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{983}}^1$

素因数の和:1110

約数の個数: 64

約数和(自身を含む): 168618240

約数和(自身を除く): 96340216

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 101, 104, 182, 202, 364, 404, 707, 728, 808, 983, 1313, 1414, 1966, 2626, 2828, 3932, 5252, 5656, 6881, 7864, 9191, 10504, 12779, 13762, 18382, 25558, 27524, 36764, 51116, 55048, 73528, 89453, 99283, 102232, 178906, 198566, 357812, 397132, 694981, 715624, 794264, 1290679, 1389962, 2581358, 2779924, 5162716, 5559848, 9034753, 10325432, 18069506, 36139012, 72278024]

約数ペア:

[(1, 72278024), (2, 36139012), (4, 18069506), (7, 10325432), (8, 9034753), (13, 5559848), (14, 5162716), (26, 2779924), (28, 2581358), (52, 1389962), (56, 1290679), (91, 794264), (101, 715624), (104, 694981), (182, 397132), (202, 357812), (364, 198566), (404, 178906), (707, 102232), (728, 99283), (808, 89453), (983, 73528), (1313, 55048), (1414, 51116), (1966, 36764), (2626, 27524), (2828, 25558), (3932, 18382), (5252, 13762), (5656, 12779), (6881, 10504), (7864, 9191)]