65336460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2131}}^1$

素因数の和:2223

約数の個数: 96

約数和(自身を含む): 212040192

約数和(自身を除く): 146703732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 2044, 2131, 2190, 2555, 3066, 4262, 4380, 5110, 6132, 6393, 7665, 8524, 10220, 10655, 12786, 14917, 15330, 21310, 25572, 29834, 30660, 31965, 42620, 44751, 59668, 63930, 74585, 89502, 127860, 149170, 155563, 179004, 223755, 298340, 311126, 447510, 466689, 622252, 777815, 895020, 933378, 1088941, 1555630, 1866756, 2177882, 2333445, 3111260, 3266823, 4355764, 4666890, 5444705, 6533646, 9333780, 10889410, 13067292, 16334115, 21778820, 32668230, 65336460]

約数ペア:

[(1, 65336460), (2, 32668230), (3, 21778820), (4, 16334115), (5, 13067292), (6, 10889410), (7, 9333780), (10, 6533646), (12, 5444705), (14, 4666890), (15, 4355764), (20, 3266823), (21, 3111260), (28, 2333445), (30, 2177882), (35, 1866756), (42, 1555630), (60, 1088941), (70, 933378), (73, 895020), (84, 777815), (105, 622252), (140, 466689), (146, 447510), (210, 311126), (219, 298340), (292, 223755), (365, 179004), (420, 155563), (438, 149170), (511, 127860), (730, 89502), (876, 74585), (1022, 63930), (1095, 59668), (1460, 44751), (1533, 42620), (2044, 31965), (2131, 30660), (2190, 29834), (2555, 25572), (3066, 21310), (4262, 15330), (4380, 14917), (5110, 12786), (6132, 10655), (6393, 10220), (7665, 8524)]