61560666

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:607

約数の個数: 48

約数和(自身を含む): 137050056

約数和(自身を除く): 75489390

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 173, 318, 346, 373, 477, 519, 746, 954, 1038, 1119, 1557, 2238, 3114, 3357, 6714, 9169, 18338, 19769, 27507, 39538, 55014, 59307, 64529, 82521, 118614, 129058, 165042, 177921, 193587, 355842, 387174, 580761, 1161522, 3420037, 6840074, 10260111, 20520222, 30780333, 61560666]

約数ペア:

[(1, 61560666), (2, 30780333), (3, 20520222), (6, 10260111), (9, 6840074), (18, 3420037), (53, 1161522), (106, 580761), (159, 387174), (173, 355842), (318, 193587), (346, 177921), (373, 165042), (477, 129058), (519, 118614), (746, 82521), (954, 64529), (1038, 59307), (1119, 55014), (1557, 39538), (2238, 27507), (3114, 19769), (3357, 18338), (6714, 9169)]