71014544

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{863}}^1$

素因数の和:1047

約数の個数: 40

約数和(自身を含む): 142490880

約数和(自身を除く): 71476336

約数列:

[1, 2, 4, 8, 16, 37, 74, 139, 148, 278, 296, 556, 592, 863, 1112, 1726, 2224, 3452, 5143, 6904, 10286, 13808, 20572, 31931, 41144, 63862, 82288, 119957, 127724, 239914, 255448, 479828, 510896, 959656, 1919312, 4438409, 8876818, 17753636, 35507272, 71014544]

約数ペア:

[(1, 71014544), (2, 35507272), (4, 17753636), (8, 8876818), (16, 4438409), (37, 1919312), (74, 959656), (139, 510896), (148, 479828), (278, 255448), (296, 239914), (556, 127724), (592, 119957), (863, 82288), (1112, 63862), (1726, 41144), (2224, 31931), (3452, 20572), (5143, 13808), (6904, 10286)]