15671380116

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{94847}}^1$

素因数の和:95149

約数の個数: 72

約数和(自身を含む): 42688429056

約数和(自身を除く): 27017048940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 281, 294, 562, 588, 843, 1124, 1686, 1967, 3372, 3934, 5901, 7868, 11802, 13769, 23604, 27538, 41307, 55076, 82614, 94847, 165228, 189694, 284541, 379388, 569082, 663929, 1138164, 1327858, 1991787, 2655716, 3983574, 4647503, 7967148, 9295006, 13942509, 18590012, 26652007, 27885018, 53304014, 55770036, 79956021, 106608028, 159912042, 186564049, 319824084, 373128098, 559692147, 746256196, 1119384294, 1305948343, 2238768588, 2611896686, 3917845029, 5223793372, 7835690058, 15671380116]

約数ペア:

[(1, 15671380116), (2, 7835690058), (3, 5223793372), (4, 3917845029), (6, 2611896686), (7, 2238768588), (12, 1305948343), (14, 1119384294), (21, 746256196), (28, 559692147), (42, 373128098), (49, 319824084), (84, 186564049), (98, 159912042), (147, 106608028), (196, 79956021), (281, 55770036), (294, 53304014), (562, 27885018), (588, 26652007), (843, 18590012), (1124, 13942509), (1686, 9295006), (1967, 7967148), (3372, 4647503), (3934, 3983574), (5901, 2655716), (7868, 1991787), (11802, 1327858), (13769, 1138164), (23604, 663929), (27538, 569082), (41307, 379388), (55076, 284541), (82614, 189694), (94847, 165228)]