64250362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 119024640

約数和(自身を除く): 54774278

約数列:

[1, 2, 11, 19, 22, 23, 38, 41, 46, 82, 163, 209, 253, 326, 418, 437, 451, 506, 779, 874, 902, 943, 1558, 1793, 1886, 3097, 3586, 3749, 4807, 6194, 6683, 7498, 8569, 9614, 10373, 13366, 17138, 17917, 20746, 34067, 35834, 41239, 68134, 71231, 73513, 82478, 126977, 142462, 147026, 153709, 197087, 253954, 307418, 394174, 783541, 1396747, 1567082, 1690799, 2793494, 2920471, 3381598, 5840942, 32125181, 64250362]

約数ペア:

[(1, 64250362), (2, 32125181), (11, 5840942), (19, 3381598), (22, 2920471), (23, 2793494), (38, 1690799), (41, 1567082), (46, 1396747), (82, 783541), (163, 394174), (209, 307418), (253, 253954), (326, 197087), (418, 153709), (437, 147026), (451, 142462), (506, 126977), (779, 82478), (874, 73513), (902, 71231), (943, 68134), (1558, 41239), (1793, 35834), (1886, 34067), (3097, 20746), (3586, 17917), (3749, 17138), (4807, 13366), (6194, 10373), (6683, 9614), (7498, 8569)]