80329494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 191692800

約数和(自身を除く): 111363306

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 103, 186, 206, 217, 309, 434, 599, 618, 651, 721, 1198, 1302, 1442, 1797, 2163, 3193, 3594, 4193, 4326, 6386, 8386, 9579, 12579, 18569, 19158, 22351, 25158, 37138, 44702, 55707, 61697, 67053, 111414, 123394, 129983, 134106, 185091, 259966, 370182, 389949, 431879, 779898, 863758, 1295637, 1912607, 2591274, 3825214, 5737821, 11475642, 13388249, 26776498, 40164747, 80329494]

約数ペア:

[(1, 80329494), (2, 40164747), (3, 26776498), (6, 13388249), (7, 11475642), (14, 5737821), (21, 3825214), (31, 2591274), (42, 1912607), (62, 1295637), (93, 863758), (103, 779898), (186, 431879), (206, 389949), (217, 370182), (309, 259966), (434, 185091), (599, 134106), (618, 129983), (651, 123394), (721, 111414), (1198, 67053), (1302, 61697), (1442, 55707), (1797, 44702), (2163, 37138), (3193, 25158), (3594, 22351), (4193, 19158), (4326, 18569), (6386, 12579), (8386, 9579)]