71991232932

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1\times {\mathrm{4139}}^1$

素因数の和:4657

約数の個数: 96

約数和(自身を含む): 175493606400

約数和(自身を除く): 103502373468

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 151, 174, 302, 331, 348, 453, 604, 662, 906, 993, 1324, 1812, 1986, 3972, 4139, 4379, 8278, 8758, 9599, 12417, 13137, 16556, 17516, 19198, 24834, 26274, 28797, 38396, 49668, 49981, 52548, 57594, 99962, 115188, 120031, 149943, 199924, 240062, 299886, 360093, 480124, 599772, 624989, 720186, 1249978, 1370009, 1440372, 1449449, 1874967, 2499956, 2740018, 2898898, 3749934, 4110027, 4348347, 5480036, 5797796, 7499868, 8220054, 8696694, 16440108, 17393388, 18124681, 36249362, 39730261, 54374043, 72498724, 79460522, 108748086, 119190783, 158921044, 206871359, 217496172, 238381566, 413742718, 476763132, 620614077, 827485436, 1241228154, 2482456308, 5999269411, 11998538822, 17997808233, 23997077644, 35995616466, 71991232932]

約数ペア:

[(1, 71991232932), (2, 35995616466), (3, 23997077644), (4, 17997808233), (6, 11998538822), (12, 5999269411), (29, 2482456308), (58, 1241228154), (87, 827485436), (116, 620614077), (151, 476763132), (174, 413742718), (302, 238381566), (331, 217496172), (348, 206871359), (453, 158921044), (604, 119190783), (662, 108748086), (906, 79460522), (993, 72498724), (1324, 54374043), (1812, 39730261), (1986, 36249362), (3972, 18124681), (4139, 17393388), (4379, 16440108), (8278, 8696694), (8758, 8220054), (9599, 7499868), (12417, 5797796), (13137, 5480036), (16556, 4348347), (17516, 4110027), (19198, 3749934), (24834, 2898898), (26274, 2740018), (28797, 2499956), (38396, 1874967), (49668, 1449449), (49981, 1440372), (52548, 1370009), (57594, 1249978), (99962, 720186), (115188, 624989), (120031, 599772), (149943, 480124), (199924, 360093), (240062, 299886)]