84596920

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^2\times {\mathrm{307}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 193291560

約数和(自身を除く): 108694640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 307, 332, 415, 614, 664, 830, 1228, 1535, 1660, 2456, 3070, 3320, 6140, 6889, 12280, 13778, 25481, 27556, 34445, 50962, 55112, 68890, 101924, 127405, 137780, 203848, 254810, 275560, 509620, 1019240, 2114923, 4229846, 8459692, 10574615, 16919384, 21149230, 42298460, 84596920]

約数ペア:

[(1, 84596920), (2, 42298460), (4, 21149230), (5, 16919384), (8, 10574615), (10, 8459692), (20, 4229846), (40, 2114923), (83, 1019240), (166, 509620), (307, 275560), (332, 254810), (415, 203848), (614, 137780), (664, 127405), (830, 101924), (1228, 68890), (1535, 55112), (1660, 50962), (2456, 34445), (3070, 27556), (3320, 25481), (6140, 13778), (6889, 12280)]