76842738

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 199360512

約数和(自身を除く): 122517774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 103, 126, 186, 191, 206, 217, 279, 309, 382, 434, 558, 573, 618, 651, 721, 927, 1146, 1302, 1337, 1442, 1719, 1854, 1953, 2163, 2674, 3193, 3438, 3906, 4011, 4326, 5921, 6386, 6489, 8022, 9579, 11842, 12033, 12978, 17763, 19158, 19673, 22351, 24066, 28737, 35526, 39346, 41447, 44702, 53289, 57474, 59019, 67053, 82894, 106578, 118038, 124341, 134106, 137711, 177057, 201159, 248682, 275422, 354114, 373023, 402318, 413133, 609863, 746046, 826266, 1219726, 1239399, 1829589, 2478798, 3659178, 4269041, 5488767, 8538082, 10977534, 12807123, 25614246, 38421369, 76842738]

約数ペア:

[(1, 76842738), (2, 38421369), (3, 25614246), (6, 12807123), (7, 10977534), (9, 8538082), (14, 5488767), (18, 4269041), (21, 3659178), (31, 2478798), (42, 1829589), (62, 1239399), (63, 1219726), (93, 826266), (103, 746046), (126, 609863), (186, 413133), (191, 402318), (206, 373023), (217, 354114), (279, 275422), (309, 248682), (382, 201159), (434, 177057), (558, 137711), (573, 134106), (618, 124341), (651, 118038), (721, 106578), (927, 82894), (1146, 67053), (1302, 59019), (1337, 57474), (1442, 53289), (1719, 44702), (1854, 41447), (1953, 39346), (2163, 35526), (2674, 28737), (3193, 24066), (3438, 22351), (3906, 19673), (4011, 19158), (4326, 17763), (5921, 12978), (6386, 12033), (6489, 11842), (8022, 9579)]