64619892

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 168511616

約数和(自身を除く): 103891724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 73, 134, 146, 201, 219, 268, 292, 367, 402, 438, 603, 657, 734, 804, 876, 1101, 1206, 1314, 1468, 2202, 2412, 2628, 3303, 4404, 4891, 6606, 9782, 13212, 14673, 19564, 24589, 26791, 29346, 44019, 49178, 53582, 58692, 73767, 80373, 88038, 98356, 107164, 147534, 160746, 176076, 221301, 241119, 295068, 321492, 442602, 482238, 885204, 964476, 1794997, 3589994, 5384991, 7179988, 10769982, 16154973, 21539964, 32309946, 64619892]

約数ペア:

[(1, 64619892), (2, 32309946), (3, 21539964), (4, 16154973), (6, 10769982), (9, 7179988), (12, 5384991), (18, 3589994), (36, 1794997), (67, 964476), (73, 885204), (134, 482238), (146, 442602), (201, 321492), (219, 295068), (268, 241119), (292, 221301), (367, 176076), (402, 160746), (438, 147534), (603, 107164), (657, 98356), (734, 88038), (804, 80373), (876, 73767), (1101, 58692), (1206, 53582), (1314, 49178), (1468, 44019), (2202, 29346), (2412, 26791), (2628, 24589), (3303, 19564), (4404, 14673), (4891, 13212), (6606, 9782)]