66826224

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{20177}}^1$

素因数の和:20214

約数の個数: 60

約数和(自身を含む): 195161616

約数和(自身を除く): 128335392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 20177, 40354, 60531, 80708, 121062, 161416, 181593, 242124, 322832, 363186, 464071, 484248, 726372, 928142, 968496, 1392213, 1452744, 1856284, 2784426, 2905488, 3712568, 4176639, 5568852, 7425136, 8353278, 11137704, 16706556, 22275408, 33413112, 66826224]

約数ペア:

[(1, 66826224), (2, 33413112), (3, 22275408), (4, 16706556), (6, 11137704), (8, 8353278), (9, 7425136), (12, 5568852), (16, 4176639), (18, 3712568), (23, 2905488), (24, 2784426), (36, 1856284), (46, 1452744), (48, 1392213), (69, 968496), (72, 928142), (92, 726372), (138, 484248), (144, 464071), (184, 363186), (207, 322832), (276, 242124), (368, 181593), (414, 161416), (552, 121062), (828, 80708), (1104, 60531), (1656, 40354), (3312, 20177)]