71031792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1699}}^1$

素因数の和:1790

約数の個数: 80

約数和(自身を含む): 200681600

約数和(自身を除く): 129649808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1608, 1699, 1742, 2613, 3216, 3398, 3484, 5097, 5226, 6796, 6968, 10194, 10452, 13592, 13936, 20388, 20904, 22087, 27184, 40776, 41808, 44174, 66261, 81552, 88348, 113833, 132522, 176696, 227666, 265044, 341499, 353392, 455332, 530088, 682998, 910664, 1060176, 1365996, 1479829, 1821328, 2731992, 2959658, 4439487, 5463984, 5919316, 8878974, 11838632, 17757948, 23677264, 35515896, 71031792]

約数ペア:

[(1, 71031792), (2, 35515896), (3, 23677264), (4, 17757948), (6, 11838632), (8, 8878974), (12, 5919316), (13, 5463984), (16, 4439487), (24, 2959658), (26, 2731992), (39, 1821328), (48, 1479829), (52, 1365996), (67, 1060176), (78, 910664), (104, 682998), (134, 530088), (156, 455332), (201, 353392), (208, 341499), (268, 265044), (312, 227666), (402, 176696), (536, 132522), (624, 113833), (804, 88348), (871, 81552), (1072, 66261), (1608, 44174), (1699, 41808), (1742, 40776), (2613, 27184), (3216, 22087), (3398, 20904), (3484, 20388), (5097, 13936), (5226, 13592), (6796, 10452), (6968, 10194)]