73443550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:925

約数の個数: 48

約数和(自身を含む): 145459440

約数和(自身を除く): 72015890

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 97, 190, 194, 475, 485, 797, 950, 970, 1594, 1843, 2425, 3686, 3985, 4850, 7970, 9215, 15143, 18430, 19925, 30286, 39850, 46075, 75715, 77309, 92150, 151430, 154618, 378575, 386545, 757150, 773090, 1468871, 1932725, 2937742, 3865450, 7344355, 14688710, 36721775, 73443550]

約数ペア:

[(1, 73443550), (2, 36721775), (5, 14688710), (10, 7344355), (19, 3865450), (25, 2937742), (38, 1932725), (50, 1468871), (95, 773090), (97, 757150), (190, 386545), (194, 378575), (475, 154618), (485, 151430), (797, 92150), (950, 77309), (970, 75715), (1594, 46075), (1843, 39850), (2425, 30286), (3686, 19925), (3985, 18430), (4850, 15143), (7970, 9215)]