73159710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1721}}^1$

素因数の和:1853

約数の個数: 64

約数和(自身を含む): 190935360

約数和(自身を除く): 117775650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 109, 130, 195, 218, 327, 390, 545, 654, 1090, 1417, 1635, 1721, 2834, 3270, 3442, 4251, 5163, 7085, 8502, 8605, 10326, 14170, 17210, 21255, 22373, 25815, 42510, 44746, 51630, 67119, 111865, 134238, 187589, 223730, 335595, 375178, 562767, 671190, 937945, 1125534, 1875890, 2438657, 2813835, 4877314, 5627670, 7315971, 12193285, 14631942, 24386570, 36579855, 73159710]

約数ペア:

[(1, 73159710), (2, 36579855), (3, 24386570), (5, 14631942), (6, 12193285), (10, 7315971), (13, 5627670), (15, 4877314), (26, 2813835), (30, 2438657), (39, 1875890), (65, 1125534), (78, 937945), (109, 671190), (130, 562767), (195, 375178), (218, 335595), (327, 223730), (390, 187589), (545, 134238), (654, 111865), (1090, 67119), (1417, 51630), (1635, 44746), (1721, 42510), (2834, 25815), (3270, 22373), (3442, 21255), (4251, 17210), (5163, 14170), (7085, 10326), (8502, 8605)]