88028070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1723}}^1$

素因数の和:1877

約数の個数: 64

約数和(自身を含む): 229388544

約数和(自身を除く): 141360474

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 131, 195, 262, 390, 393, 655, 786, 1310, 1703, 1723, 1965, 3406, 3446, 3930, 5109, 5169, 8515, 8615, 10218, 10338, 17030, 17230, 22399, 25545, 25845, 44798, 51090, 51690, 67197, 111995, 134394, 223990, 225713, 335985, 451426, 671970, 677139, 1128565, 1354278, 2257130, 2934269, 3385695, 5868538, 6771390, 8802807, 14671345, 17605614, 29342690, 44014035, 88028070]

約数ペア:

[(1, 88028070), (2, 44014035), (3, 29342690), (5, 17605614), (6, 14671345), (10, 8802807), (13, 6771390), (15, 5868538), (26, 3385695), (30, 2934269), (39, 2257130), (65, 1354278), (78, 1128565), (130, 677139), (131, 671970), (195, 451426), (262, 335985), (390, 225713), (393, 223990), (655, 134394), (786, 111995), (1310, 67197), (1703, 51690), (1723, 51090), (1965, 44798), (3406, 25845), (3446, 25545), (3930, 22399), (5109, 17230), (5169, 17030), (8515, 10338), (8615, 10218)]