77999748

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{1103}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 186955776

約数和(自身を除く): 108956028

約数列:

[1, 2, 3, 4, 6, 12, 71, 83, 142, 166, 213, 249, 284, 332, 426, 498, 852, 996, 1103, 2206, 3309, 4412, 5893, 6618, 11786, 13236, 17679, 23572, 35358, 70716, 78313, 91549, 156626, 183098, 234939, 274647, 313252, 366196, 469878, 549294, 939756, 1098588, 6499979, 12999958, 19499937, 25999916, 38999874, 77999748]

約数ペア:

[(1, 77999748), (2, 38999874), (3, 25999916), (4, 19499937), (6, 12999958), (12, 6499979), (71, 1098588), (83, 939756), (142, 549294), (166, 469878), (213, 366196), (249, 313252), (284, 274647), (332, 234939), (426, 183098), (498, 156626), (852, 91549), (996, 78313), (1103, 70716), (2206, 35358), (3309, 23572), (4412, 17679), (5893, 13236), (6618, 11786)]