82219384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41609}}^1$

素因数の和:41647

約数の個数: 32

約数和(自身を含む): 174762000

約数和(自身を除く): 92542616

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 41609, 83218, 166436, 332872, 540917, 790571, 1081834, 1581142, 2163668, 3162284, 4327336, 6324568, 10277423, 20554846, 41109692, 82219384]

約数ペア:

[(1, 82219384), (2, 41109692), (4, 20554846), (8, 10277423), (13, 6324568), (19, 4327336), (26, 3162284), (38, 2163668), (52, 1581142), (76, 1081834), (104, 790571), (152, 540917), (247, 332872), (494, 166436), (988, 83218), (1976, 41609)]