77949004

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{12829}}^1$

素因数の和:12878

約数の個数: 36

約数和(自身を含む): 163813440

約数和(自身を除く): 85864436

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 12829, 25658, 51316, 89803, 179606, 359212, 397699, 628621, 795398, 1257242, 1590796, 2514484, 2783893, 5567786, 11135572, 19487251, 38974502, 77949004]

約数ペア:

[(1, 77949004), (2, 38974502), (4, 19487251), (7, 11135572), (14, 5567786), (28, 2783893), (31, 2514484), (49, 1590796), (62, 1257242), (98, 795398), (124, 628621), (196, 397699), (217, 359212), (434, 179606), (868, 89803), (1519, 51316), (3038, 25658), (6076, 12829)]