80775084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 211990464

約数和(自身を除く): 131215380

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 73, 78, 82, 123, 146, 156, 164, 173, 219, 246, 292, 346, 438, 492, 519, 533, 692, 876, 949, 1038, 1066, 1599, 1898, 2076, 2132, 2249, 2847, 2993, 3198, 3796, 4498, 5694, 5986, 6396, 6747, 7093, 8979, 8996, 11388, 11972, 12629, 13494, 14186, 17958, 21279, 25258, 26988, 28372, 35916, 37887, 38909, 42558, 50516, 75774, 77818, 85116, 92209, 116727, 151548, 155636, 164177, 184418, 233454, 276627, 328354, 368836, 466908, 492531, 517789, 553254, 656708, 985062, 1035578, 1106508, 1553367, 1970124, 2071156, 3106734, 6213468, 6731257, 13462514, 20193771, 26925028, 40387542, 80775084]

約数ペア:

[(1, 80775084), (2, 40387542), (3, 26925028), (4, 20193771), (6, 13462514), (12, 6731257), (13, 6213468), (26, 3106734), (39, 2071156), (41, 1970124), (52, 1553367), (73, 1106508), (78, 1035578), (82, 985062), (123, 656708), (146, 553254), (156, 517789), (164, 492531), (173, 466908), (219, 368836), (246, 328354), (292, 276627), (346, 233454), (438, 184418), (492, 164177), (519, 155636), (533, 151548), (692, 116727), (876, 92209), (949, 85116), (1038, 77818), (1066, 75774), (1599, 50516), (1898, 42558), (2076, 38909), (2132, 37887), (2249, 35916), (2847, 28372), (2993, 26988), (3198, 25258), (3796, 21279), (4498, 17958), (5694, 14186), (5986, 13494), (6396, 12629), (6747, 11972), (7093, 11388), (8979, 8996)]