63942410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 139898880

約数和(自身を除く): 75956470

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 131, 133, 190, 262, 266, 367, 655, 665, 734, 917, 1310, 1330, 1834, 1835, 2489, 2569, 3670, 4585, 4978, 5138, 6973, 9170, 12445, 12845, 13946, 17423, 24890, 25690, 34846, 34865, 48077, 48811, 69730, 87115, 96154, 97622, 174230, 240385, 244055, 336539, 480770, 488110, 673078, 913463, 1682695, 1826926, 3365390, 4567315, 6394241, 9134630, 12788482, 31971205, 63942410]

約数ペア:

[(1, 63942410), (2, 31971205), (5, 12788482), (7, 9134630), (10, 6394241), (14, 4567315), (19, 3365390), (35, 1826926), (38, 1682695), (70, 913463), (95, 673078), (131, 488110), (133, 480770), (190, 336539), (262, 244055), (266, 240385), (367, 174230), (655, 97622), (665, 96154), (734, 87115), (917, 69730), (1310, 48811), (1330, 48077), (1834, 34865), (1835, 34846), (2489, 25690), (2569, 24890), (3670, 17423), (4585, 13946), (4978, 12845), (5138, 12445), (6973, 9170)]