79146730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:703

約数の個数: 64

約数和(自身を含む): 165473280

約数和(自身を除く): 86326550

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 59, 65, 85, 118, 130, 170, 221, 295, 442, 590, 607, 767, 1003, 1105, 1214, 1534, 2006, 2210, 3035, 3835, 5015, 6070, 7670, 7891, 10030, 10319, 13039, 15782, 20638, 26078, 35813, 39455, 51595, 65195, 71626, 78910, 103190, 130390, 134147, 179065, 268294, 358130, 465569, 608821, 670735, 931138, 1217642, 1341470, 2327845, 3044105, 4655690, 6088210, 7914673, 15829346, 39573365, 79146730]

約数ペア:

[(1, 79146730), (2, 39573365), (5, 15829346), (10, 7914673), (13, 6088210), (17, 4655690), (26, 3044105), (34, 2327845), (59, 1341470), (65, 1217642), (85, 931138), (118, 670735), (130, 608821), (170, 465569), (221, 358130), (295, 268294), (442, 179065), (590, 134147), (607, 130390), (767, 103190), (1003, 78910), (1105, 71626), (1214, 65195), (1534, 51595), (2006, 39455), (2210, 35813), (3035, 26078), (3835, 20638), (5015, 15782), (6070, 13039), (7670, 10319), (7891, 10030)]