77251692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12953}}^1$

素因数の和:13038

約数の個数: 48

約数和(自身を含む): 208922112

約数和(自身を除く): 131670420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 12953, 25906, 38859, 51812, 77718, 90671, 155436, 181342, 272013, 362684, 544026, 919663, 1088052, 1839326, 2758989, 3678652, 5517978, 6437641, 11035956, 12875282, 19312923, 25750564, 38625846, 77251692]

約数ペア:

[(1, 77251692), (2, 38625846), (3, 25750564), (4, 19312923), (6, 12875282), (7, 11035956), (12, 6437641), (14, 5517978), (21, 3678652), (28, 2758989), (42, 1839326), (71, 1088052), (84, 919663), (142, 544026), (213, 362684), (284, 272013), (426, 181342), (497, 155436), (852, 90671), (994, 77718), (1491, 51812), (1988, 38859), (2982, 25906), (5964, 12953)]