67611570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3271}}^1$

素因数の和:3347

約数の個数: 64

約数和(自身を含む): 178101504

約数和(自身を除く): 110489934

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 689, 795, 1378, 1590, 2067, 3271, 3445, 4134, 6542, 6890, 9813, 10335, 16355, 19626, 20670, 32710, 42523, 49065, 85046, 98130, 127569, 173363, 212615, 255138, 346726, 425230, 520089, 637845, 866815, 1040178, 1275690, 1733630, 2253719, 2600445, 4507438, 5200890, 6761157, 11268595, 13522314, 22537190, 33805785, 67611570]

約数ペア:

[(1, 67611570), (2, 33805785), (3, 22537190), (5, 13522314), (6, 11268595), (10, 6761157), (13, 5200890), (15, 4507438), (26, 2600445), (30, 2253719), (39, 1733630), (53, 1275690), (65, 1040178), (78, 866815), (106, 637845), (130, 520089), (159, 425230), (195, 346726), (265, 255138), (318, 212615), (390, 173363), (530, 127569), (689, 98130), (795, 85046), (1378, 49065), (1590, 42523), (2067, 32710), (3271, 20670), (3445, 19626), (4134, 16355), (6542, 10335), (6890, 9813)]