64460396

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1$

素因数の和:999

約数の個数: 96

約数和(自身を含む): 160538112

約数和(自身を除く): 96077716

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 68, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 308, 364, 374, 442, 476, 572, 748, 884, 947, 1001, 1309, 1547, 1894, 2002, 2431, 2618, 3094, 3788, 4004, 4862, 5236, 6188, 6629, 9724, 10417, 12311, 13258, 16099, 17017, 20834, 24622, 26516, 32198, 34034, 41668, 49244, 64396, 68068, 72919, 86177, 112693, 135421, 145838, 172354, 177089, 209287, 225386, 270842, 291676, 344708, 354178, 418574, 450772, 541684, 708356, 837148, 947947, 1239623, 1465009, 1895894, 2302157, 2479246, 2930018, 3791788, 4604314, 4958492, 5860036, 9208628, 16115099, 32230198, 64460396]

約数ペア:

[(1, 64460396), (2, 32230198), (4, 16115099), (7, 9208628), (11, 5860036), (13, 4958492), (14, 4604314), (17, 3791788), (22, 2930018), (26, 2479246), (28, 2302157), (34, 1895894), (44, 1465009), (52, 1239623), (68, 947947), (77, 837148), (91, 708356), (119, 541684), (143, 450772), (154, 418574), (182, 354178), (187, 344708), (221, 291676), (238, 270842), (286, 225386), (308, 209287), (364, 177089), (374, 172354), (442, 145838), (476, 135421), (572, 112693), (748, 86177), (884, 72919), (947, 68068), (1001, 64396), (1309, 49244), (1547, 41668), (1894, 34034), (2002, 32198), (2431, 26516), (2618, 24622), (3094, 20834), (3788, 17017), (4004, 16099), (4862, 13258), (5236, 12311), (6188, 10417), (6629, 9724)]