75568432

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:230

約数の個数: 80

約数和(自身を含む): 161864640

約数和(自身を除く): 86296208

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 73, 92, 97, 116, 146, 184, 194, 232, 292, 368, 388, 464, 584, 667, 776, 1168, 1334, 1552, 1679, 2117, 2231, 2668, 2813, 3358, 4234, 4462, 5336, 5626, 6716, 7081, 8468, 8924, 10672, 11252, 13432, 14162, 16936, 17848, 22504, 26864, 28324, 33872, 35696, 45008, 48691, 56648, 64699, 97382, 113296, 129398, 162863, 194764, 205349, 258796, 325726, 389528, 410698, 517592, 651452, 779056, 821396, 1035184, 1302904, 1642792, 2605808, 3285584, 4723027, 9446054, 18892108, 37784216, 75568432]

約数ペア:

[(1, 75568432), (2, 37784216), (4, 18892108), (8, 9446054), (16, 4723027), (23, 3285584), (29, 2605808), (46, 1642792), (58, 1302904), (73, 1035184), (92, 821396), (97, 779056), (116, 651452), (146, 517592), (184, 410698), (194, 389528), (232, 325726), (292, 258796), (368, 205349), (388, 194764), (464, 162863), (584, 129398), (667, 113296), (776, 97382), (1168, 64699), (1334, 56648), (1552, 48691), (1679, 45008), (2117, 35696), (2231, 33872), (2668, 28324), (2813, 26864), (3358, 22504), (4234, 17848), (4462, 16936), (5336, 14162), (5626, 13432), (6716, 11252), (7081, 10672), (8468, 8924)]