82439630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^2$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 196064064

約数和(自身を除く): 113624434

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 65, 70, 73, 85, 91, 119, 130, 146, 170, 182, 221, 238, 365, 442, 455, 511, 595, 730, 910, 949, 1022, 1105, 1190, 1241, 1547, 1898, 2210, 2482, 2555, 3094, 4745, 5110, 5329, 6205, 6643, 7735, 8687, 9490, 10658, 12410, 13286, 15470, 16133, 17374, 26645, 32266, 33215, 37303, 43435, 53290, 66430, 69277, 74606, 80665, 86870, 90593, 112931, 138554, 161330, 181186, 186515, 225862, 346385, 373030, 452965, 484939, 564655, 634151, 692770, 905930, 969878, 1129310, 1177709, 1268302, 2355418, 2424695, 3170755, 4849390, 5888545, 6341510, 8243963, 11777090, 16487926, 41219815, 82439630]

約数ペア:

[(1, 82439630), (2, 41219815), (5, 16487926), (7, 11777090), (10, 8243963), (13, 6341510), (14, 5888545), (17, 4849390), (26, 3170755), (34, 2424695), (35, 2355418), (65, 1268302), (70, 1177709), (73, 1129310), (85, 969878), (91, 905930), (119, 692770), (130, 634151), (146, 564655), (170, 484939), (182, 452965), (221, 373030), (238, 346385), (365, 225862), (442, 186515), (455, 181186), (511, 161330), (595, 138554), (730, 112931), (910, 90593), (949, 86870), (1022, 80665), (1105, 74606), (1190, 69277), (1241, 66430), (1547, 53290), (1898, 43435), (2210, 37303), (2482, 33215), (2555, 32266), (3094, 26645), (4745, 17374), (5110, 16133), (5329, 15470), (6205, 13286), (6643, 12410), (7735, 10658), (8687, 9490)]