73969324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1453}}^1$

素因数の和:1570

約数の個数: 48

約数和(自身を含む): 153891360

約数和(自身を除く): 79922036

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 89, 143, 178, 286, 356, 572, 979, 1157, 1453, 1958, 2314, 2906, 3916, 4628, 5812, 12727, 15983, 18889, 25454, 31966, 37778, 50908, 63932, 75556, 129317, 207779, 258634, 415558, 517268, 831116, 1422487, 1681121, 2844974, 3362242, 5689948, 6724484, 18492331, 36984662, 73969324]

約数ペア:

[(1, 73969324), (2, 36984662), (4, 18492331), (11, 6724484), (13, 5689948), (22, 3362242), (26, 2844974), (44, 1681121), (52, 1422487), (89, 831116), (143, 517268), (178, 415558), (286, 258634), (356, 207779), (572, 129317), (979, 75556), (1157, 63932), (1453, 50908), (1958, 37778), (2314, 31966), (2906, 25454), (3916, 18889), (4628, 15983), (5812, 12727)]