61205706

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{5639}}^1$

素因数の和:5720

約数の個数: 40

約数和(自身を含む): 139217760

約数和(自身を除く): 78012054

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 402, 603, 1206, 1809, 3618, 5427, 5639, 10854, 11278, 16917, 33834, 50751, 101502, 152253, 304506, 377813, 456759, 755626, 913518, 1133439, 2266878, 3400317, 6800634, 10200951, 20401902, 30602853, 61205706]

約数ペア:

[(1, 61205706), (2, 30602853), (3, 20401902), (6, 10200951), (9, 6800634), (18, 3400317), (27, 2266878), (54, 1133439), (67, 913518), (81, 755626), (134, 456759), (162, 377813), (201, 304506), (402, 152253), (603, 101502), (1206, 50751), (1809, 33834), (3618, 16917), (5427, 11278), (5639, 10854)]