82621630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{90793}}^1$

素因数の和:90820

約数の個数: 32

約数和(自身を含む): 183040704

約数和(自身を除く): 100419074

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 90793, 181586, 453965, 635551, 907930, 1180309, 1271102, 2360618, 3177755, 5901545, 6355510, 8262163, 11803090, 16524326, 41310815, 82621630]

約数ペア:

[(1, 82621630), (2, 41310815), (5, 16524326), (7, 11803090), (10, 8262163), (13, 6355510), (14, 5901545), (26, 3177755), (35, 2360618), (65, 1271102), (70, 1180309), (91, 907930), (130, 635551), (182, 453965), (455, 181586), (910, 90793)]