73540494

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 170311680

約数和(自身を除く): 96771186

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 197, 223, 279, 394, 446, 558, 591, 669, 837, 1182, 1338, 1674, 1773, 2007, 3546, 4014, 5319, 6021, 6107, 6913, 10638, 12042, 12214, 13826, 18321, 20739, 36642, 41478, 43931, 54963, 62217, 87862, 109926, 124434, 131793, 164889, 186651, 263586, 329778, 373302, 395379, 790758, 1186137, 1361861, 2372274, 2723722, 4085583, 8171166, 12256749, 24513498, 36770247, 73540494]

約数ペア:

[(1, 73540494), (2, 36770247), (3, 24513498), (6, 12256749), (9, 8171166), (18, 4085583), (27, 2723722), (31, 2372274), (54, 1361861), (62, 1186137), (93, 790758), (186, 395379), (197, 373302), (223, 329778), (279, 263586), (394, 186651), (446, 164889), (558, 131793), (591, 124434), (669, 109926), (837, 87862), (1182, 62217), (1338, 54963), (1674, 43931), (1773, 41478), (2007, 36642), (3546, 20739), (4014, 18321), (5319, 13826), (6021, 12214), (6107, 12042), (6913, 10638)]