61891056

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{22621}}^1$

素因数の和:22654

約数の個数: 60

約数和(自身を含む): 182333320

約数和(自身を除く): 120442264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 22621, 45242, 67863, 90484, 135726, 180968, 203589, 271452, 361936, 407178, 429799, 542904, 814356, 859598, 1085808, 1289397, 1628712, 1719196, 2578794, 3257424, 3438392, 3868191, 5157588, 6876784, 7736382, 10315176, 15472764, 20630352, 30945528, 61891056]

約数ペア:

[(1, 61891056), (2, 30945528), (3, 20630352), (4, 15472764), (6, 10315176), (8, 7736382), (9, 6876784), (12, 5157588), (16, 3868191), (18, 3438392), (19, 3257424), (24, 2578794), (36, 1719196), (38, 1628712), (48, 1289397), (57, 1085808), (72, 859598), (76, 814356), (114, 542904), (144, 429799), (152, 407178), (171, 361936), (228, 271452), (304, 203589), (342, 180968), (456, 135726), (684, 90484), (912, 67863), (1368, 45242), (2736, 22621)]