74288632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 161539200

約数和(自身を除く): 87250568

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 157, 209, 283, 314, 418, 566, 628, 836, 1132, 1256, 1672, 1727, 2264, 2983, 3113, 3454, 5377, 5966, 6226, 6908, 10754, 11932, 12452, 13816, 21508, 23864, 24904, 32813, 43016, 44431, 59147, 65626, 88862, 118294, 131252, 177724, 236588, 262504, 355448, 473176, 488741, 844189, 977482, 1688378, 1954964, 3376756, 3909928, 6753512, 9286079, 18572158, 37144316, 74288632]

約数ペア:

[(1, 74288632), (2, 37144316), (4, 18572158), (8, 9286079), (11, 6753512), (19, 3909928), (22, 3376756), (38, 1954964), (44, 1688378), (76, 977482), (88, 844189), (152, 488741), (157, 473176), (209, 355448), (283, 262504), (314, 236588), (418, 177724), (566, 131252), (628, 118294), (836, 88862), (1132, 65626), (1256, 59147), (1672, 44431), (1727, 43016), (2264, 32813), (2983, 24904), (3113, 23864), (3454, 21508), (5377, 13816), (5966, 12452), (6226, 11932), (6908, 10754)]