73573540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2239}}^1$

素因数の和:2332

約数の個数: 48

約数和(自身を含む): 162570240

約数和(自身を除く): 88996700

約数列:

[1, 2, 4, 5, 10, 20, 31, 53, 62, 106, 124, 155, 212, 265, 310, 530, 620, 1060, 1643, 2239, 3286, 4478, 6572, 8215, 8956, 11195, 16430, 22390, 32860, 44780, 69409, 118667, 138818, 237334, 277636, 347045, 474668, 593335, 694090, 1186670, 1388180, 2373340, 3678677, 7357354, 14714708, 18393385, 36786770, 73573540]

約数ペア:

[(1, 73573540), (2, 36786770), (4, 18393385), (5, 14714708), (10, 7357354), (20, 3678677), (31, 2373340), (53, 1388180), (62, 1186670), (106, 694090), (124, 593335), (155, 474668), (212, 347045), (265, 277636), (310, 237334), (530, 138818), (620, 118667), (1060, 69409), (1643, 44780), (2239, 32860), (3286, 22390), (4478, 16430), (6572, 11195), (8215, 8956)]