73466745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 135364608

約数和(自身を除く): 61897863

約数列:

[1, 3, 5, 11, 15, 31, 33, 53, 55, 93, 155, 159, 165, 265, 271, 341, 465, 583, 795, 813, 1023, 1355, 1643, 1705, 1749, 2915, 2981, 4065, 4929, 5115, 8215, 8401, 8745, 8943, 14363, 14905, 18073, 24645, 25203, 42005, 43089, 44715, 54219, 71815, 90365, 92411, 126015, 157993, 215445, 271095, 277233, 445253, 462055, 473979, 789965, 1335759, 1386165, 2226265, 2369895, 4897783, 6678795, 14693349, 24488915, 73466745]

約数ペア:

[(1, 73466745), (3, 24488915), (5, 14693349), (11, 6678795), (15, 4897783), (31, 2369895), (33, 2226265), (53, 1386165), (55, 1335759), (93, 789965), (155, 473979), (159, 462055), (165, 445253), (265, 277233), (271, 271095), (341, 215445), (465, 157993), (583, 126015), (795, 92411), (813, 90365), (1023, 71815), (1355, 54219), (1643, 44715), (1705, 43089), (1749, 42005), (2915, 25203), (2981, 24645), (4065, 18073), (4929, 14905), (5115, 14363), (8215, 8943), (8401, 8745)]