71689024

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1289}}^1$

素因数の和:1391

約数の個数: 56

約数和(自身を含む): 157276800

約数和(自身を除く): 85587776

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 158, 176, 316, 352, 632, 704, 869, 1264, 1289, 1738, 2528, 2578, 3476, 5056, 5156, 6952, 10312, 13904, 14179, 20624, 27808, 28358, 41248, 55616, 56716, 82496, 101831, 113432, 203662, 226864, 407324, 453728, 814648, 907456, 1120141, 1629296, 2240282, 3258592, 4480564, 6517184, 8961128, 17922256, 35844512, 71689024]

約数ペア:

[(1, 71689024), (2, 35844512), (4, 17922256), (8, 8961128), (11, 6517184), (16, 4480564), (22, 3258592), (32, 2240282), (44, 1629296), (64, 1120141), (79, 907456), (88, 814648), (158, 453728), (176, 407324), (316, 226864), (352, 203662), (632, 113432), (704, 101831), (869, 82496), (1264, 56716), (1289, 55616), (1738, 41248), (2528, 28358), (2578, 27808), (3476, 20624), (5056, 14179), (5156, 13904), (6952, 10312)]