61021764

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{54679}}^1$

素因数の和:54720

約数の個数: 36

約数和(自身を含む): 159228160

約数和(自身を除く): 98206396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 54679, 109358, 164037, 218716, 328074, 492111, 656148, 984222, 1695049, 1968444, 3390098, 5085147, 6780196, 10170294, 15255441, 20340588, 30510882, 61021764]

約数ペア:

[(1, 61021764), (2, 30510882), (3, 20340588), (4, 15255441), (6, 10170294), (9, 6780196), (12, 5085147), (18, 3390098), (31, 1968444), (36, 1695049), (62, 984222), (93, 656148), (124, 492111), (186, 328074), (279, 218716), (372, 164037), (558, 109358), (1116, 54679)]