84378944

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2741}}^1$

素因数の和:2803

約数の個数: 56

約数和(自身を含む): 185260488

約数和(自身を除く): 100881544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 148, 208, 296, 416, 481, 592, 832, 962, 1184, 1924, 2368, 2741, 3848, 5482, 7696, 10964, 15392, 21928, 30784, 35633, 43856, 71266, 87712, 101417, 142532, 175424, 202834, 285064, 405668, 570128, 811336, 1140256, 1318421, 1622672, 2280512, 2636842, 3245344, 5273684, 6490688, 10547368, 21094736, 42189472, 84378944]

約数ペア:

[(1, 84378944), (2, 42189472), (4, 21094736), (8, 10547368), (13, 6490688), (16, 5273684), (26, 3245344), (32, 2636842), (37, 2280512), (52, 1622672), (64, 1318421), (74, 1140256), (104, 811336), (148, 570128), (208, 405668), (296, 285064), (416, 202834), (481, 175424), (592, 142532), (832, 101417), (962, 87712), (1184, 71266), (1924, 43856), (2368, 35633), (2741, 30784), (3848, 21928), (5482, 15392), (7696, 10964)]