65854228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2129}}^1$

素因数の和:2200

約数の個数: 48

約数和(自身を含む): 135979200

約数和(自身を除く): 70124972

約数列:

[1, 2, 4, 11, 19, 22, 37, 38, 44, 74, 76, 148, 209, 407, 418, 703, 814, 836, 1406, 1628, 2129, 2812, 4258, 7733, 8516, 15466, 23419, 30932, 40451, 46838, 78773, 80902, 93676, 157546, 161804, 315092, 444961, 866503, 889922, 1496687, 1733006, 1779844, 2993374, 3466012, 5986748, 16463557, 32927114, 65854228]

約数ペア:

[(1, 65854228), (2, 32927114), (4, 16463557), (11, 5986748), (19, 3466012), (22, 2993374), (37, 1779844), (38, 1733006), (44, 1496687), (74, 889922), (76, 866503), (148, 444961), (209, 315092), (407, 161804), (418, 157546), (703, 93676), (814, 80902), (836, 78773), (1406, 46838), (1628, 40451), (2129, 30932), (2812, 23419), (4258, 15466), (7733, 8516)]