68461330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4507}}^1$

素因数の和:4559

約数の個数: 48

約数和(自身を含む): 148006656

約数和(自身を除く): 79545326

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1519, 2170, 3038, 4507, 7595, 9014, 15190, 22535, 31549, 45070, 63098, 139717, 157745, 220843, 279434, 315490, 441686, 698585, 978019, 1104215, 1397170, 1956038, 2208430, 4890095, 6846133, 9780190, 13692266, 34230665, 68461330]

約数ペア:

[(1, 68461330), (2, 34230665), (5, 13692266), (7, 9780190), (10, 6846133), (14, 4890095), (31, 2208430), (35, 1956038), (49, 1397170), (62, 1104215), (70, 978019), (98, 698585), (155, 441686), (217, 315490), (245, 279434), (310, 220843), (434, 157745), (490, 139717), (1085, 63098), (1519, 45070), (2170, 31549), (3038, 22535), (4507, 15190), (7595, 9014)]