64704474

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{883}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 152755200

約数和(自身を除く): 88050726

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 59, 69, 118, 138, 177, 207, 354, 414, 531, 621, 883, 1062, 1242, 1357, 1593, 1766, 2649, 2714, 3186, 4071, 5298, 7947, 8142, 12213, 15894, 20309, 23841, 24426, 36639, 40618, 47682, 52097, 60927, 73278, 104194, 121854, 156291, 182781, 312582, 365562, 468873, 548343, 937746, 1096686, 1198231, 1406619, 2396462, 2813238, 3594693, 7189386, 10784079, 21568158, 32352237, 64704474]

約数ペア:

[(1, 64704474), (2, 32352237), (3, 21568158), (6, 10784079), (9, 7189386), (18, 3594693), (23, 2813238), (27, 2396462), (46, 1406619), (54, 1198231), (59, 1096686), (69, 937746), (118, 548343), (138, 468873), (177, 365562), (207, 312582), (354, 182781), (414, 156291), (531, 121854), (621, 104194), (883, 73278), (1062, 60927), (1242, 52097), (1357, 47682), (1593, 40618), (1766, 36639), (2649, 24426), (2714, 23841), (3186, 20309), (4071, 15894), (5298, 12213), (7947, 8142)]