73131786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44647}}^1$

素因数の和:44675

約数の個数: 48

約数和(自身を含む): 195022464

約数和(自身を除く): 121890678

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 44647, 89294, 133941, 267882, 312529, 401823, 580411, 625058, 803646, 937587, 1160822, 1741233, 1875174, 2812761, 3482466, 4062877, 5223699, 5625522, 8125754, 10447398, 12188631, 24377262, 36565893, 73131786]

約数ペア:

[(1, 73131786), (2, 36565893), (3, 24377262), (6, 12188631), (7, 10447398), (9, 8125754), (13, 5625522), (14, 5223699), (18, 4062877), (21, 3482466), (26, 2812761), (39, 1875174), (42, 1741233), (63, 1160822), (78, 937587), (91, 803646), (117, 625058), (126, 580411), (182, 401823), (234, 312529), (273, 267882), (546, 133941), (819, 89294), (1638, 44647)]