67617364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 130394880

約数和(自身を除く): 62777516

約数列:

[1, 2, 4, 17, 34, 41, 68, 79, 82, 158, 164, 307, 316, 614, 697, 1228, 1343, 1394, 2686, 2788, 3239, 5219, 5372, 6478, 10438, 12587, 12956, 20876, 24253, 25174, 48506, 50348, 55063, 97012, 110126, 213979, 220252, 412301, 427958, 824602, 855916, 994373, 1649204, 1988746, 3977492, 16904341, 33808682, 67617364]

約数ペア:

[(1, 67617364), (2, 33808682), (4, 16904341), (17, 3977492), (34, 1988746), (41, 1649204), (68, 994373), (79, 855916), (82, 824602), (158, 427958), (164, 412301), (307, 220252), (316, 213979), (614, 110126), (697, 97012), (1228, 55063), (1343, 50348), (1394, 48506), (2686, 25174), (2788, 24253), (3239, 20876), (5219, 12956), (5372, 12587), (6478, 10438)]