71339076872

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{18959}}^1$

素因数の和:19339

約数の個数: 96

約数和(自身を含む): 161459568000

約数和(自身を除く): 90120491128

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 331, 392, 406, 662, 812, 1324, 1421, 1624, 2317, 2648, 2842, 4634, 5684, 9268, 9599, 11368, 16219, 18536, 18959, 19198, 32438, 37918, 38396, 64876, 67193, 75836, 76792, 129752, 132713, 134386, 151672, 265426, 268772, 470351, 530852, 537544, 549811, 928991, 940702, 1061704, 1099622, 1857982, 1881404, 2199244, 3715964, 3762808, 3848677, 4398488, 6275429, 7431928, 7697354, 12550858, 15394708, 25101716, 26940739, 30789416, 43928003, 50203432, 53881478, 87856006, 107762956, 175712012, 181987441, 215525912, 307496021, 351424024, 363974882, 614992042, 727949764, 1229984084, 1273912087, 1455899528, 2459968168, 2547824174, 5095648348, 8917384609, 10191296696, 17834769218, 35669538436, 71339076872]

約数ペア:

[(1, 71339076872), (2, 35669538436), (4, 17834769218), (7, 10191296696), (8, 8917384609), (14, 5095648348), (28, 2547824174), (29, 2459968168), (49, 1455899528), (56, 1273912087), (58, 1229984084), (98, 727949764), (116, 614992042), (196, 363974882), (203, 351424024), (232, 307496021), (331, 215525912), (392, 181987441), (406, 175712012), (662, 107762956), (812, 87856006), (1324, 53881478), (1421, 50203432), (1624, 43928003), (2317, 30789416), (2648, 26940739), (2842, 25101716), (4634, 15394708), (5684, 12550858), (9268, 7697354), (9599, 7431928), (11368, 6275429), (16219, 4398488), (18536, 3848677), (18959, 3762808), (19198, 3715964), (32438, 2199244), (37918, 1881404), (38396, 1857982), (64876, 1099622), (67193, 1061704), (75836, 940702), (76792, 928991), (129752, 549811), (132713, 537544), (134386, 530852), (151672, 470351), (265426, 268772)]