77857962

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1567}}^1$

素因数の和:1612

約数の個数: 72

約数和(自身を含む): 196269696

約数和(自身を除く): 118411734

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 169, 182, 273, 294, 338, 507, 546, 637, 1014, 1183, 1274, 1567, 1911, 2366, 3134, 3549, 3822, 4701, 7098, 8281, 9402, 10969, 16562, 20371, 21938, 24843, 32907, 40742, 49686, 61113, 65814, 76783, 122226, 142597, 153566, 230349, 264823, 285194, 427791, 460698, 529646, 794469, 855582, 998179, 1588938, 1853761, 1996358, 2994537, 3707522, 5561283, 5989074, 11122566, 12976327, 25952654, 38928981, 77857962]

約数ペア:

[(1, 77857962), (2, 38928981), (3, 25952654), (6, 12976327), (7, 11122566), (13, 5989074), (14, 5561283), (21, 3707522), (26, 2994537), (39, 1996358), (42, 1853761), (49, 1588938), (78, 998179), (91, 855582), (98, 794469), (147, 529646), (169, 460698), (182, 427791), (273, 285194), (294, 264823), (338, 230349), (507, 153566), (546, 142597), (637, 122226), (1014, 76783), (1183, 65814), (1274, 61113), (1567, 49686), (1911, 40742), (2366, 32907), (3134, 24843), (3549, 21938), (3822, 20371), (4701, 16562), (7098, 10969), (8281, 9402)]