87755070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2711}}^1$

素因数の和:2817

約数の個数: 64

約数和(自身を含む): 229630464

約数和(自身を除く): 141875394

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 130, 166, 195, 249, 390, 415, 498, 830, 1079, 1245, 2158, 2490, 2711, 3237, 5395, 5422, 6474, 8133, 10790, 13555, 16185, 16266, 27110, 32370, 35243, 40665, 70486, 81330, 105729, 176215, 211458, 225013, 352430, 450026, 528645, 675039, 1057290, 1125065, 1350078, 2250130, 2925169, 3375195, 5850338, 6750390, 8775507, 14625845, 17551014, 29251690, 43877535, 87755070]

約数ペア:

[(1, 87755070), (2, 43877535), (3, 29251690), (5, 17551014), (6, 14625845), (10, 8775507), (13, 6750390), (15, 5850338), (26, 3375195), (30, 2925169), (39, 2250130), (65, 1350078), (78, 1125065), (83, 1057290), (130, 675039), (166, 528645), (195, 450026), (249, 352430), (390, 225013), (415, 211458), (498, 176215), (830, 105729), (1079, 81330), (1245, 70486), (2158, 40665), (2490, 35243), (2711, 32370), (3237, 27110), (5395, 16266), (5422, 16185), (6474, 13555), (8133, 10790)]