78238566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3251}}^1$

素因数の和:3457

約数の個数: 48

約数和(自身を含む): 194807808

約数和(自身を除く): 116569242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 191, 382, 573, 1146, 1337, 1719, 2674, 3251, 3438, 4011, 6502, 8022, 9753, 12033, 19506, 22757, 24066, 29259, 45514, 58518, 68271, 136542, 204813, 409626, 620941, 1241882, 1862823, 3725646, 4346587, 5588469, 8693174, 11176938, 13039761, 26079522, 39119283, 78238566]

約数ペア:

[(1, 78238566), (2, 39119283), (3, 26079522), (6, 13039761), (7, 11176938), (9, 8693174), (14, 5588469), (18, 4346587), (21, 3725646), (42, 1862823), (63, 1241882), (126, 620941), (191, 409626), (382, 204813), (573, 136542), (1146, 68271), (1337, 58518), (1719, 45514), (2674, 29259), (3251, 24066), (3438, 22757), (4011, 19506), (6502, 12033), (8022, 9753)]