83783312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1399}}^1$

素因数の和:1623

約数の個数: 40

約数和(自身を含む): 171864000

約数和(自身を除く): 88080688

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 197, 304, 394, 788, 1399, 1576, 2798, 3152, 3743, 5596, 7486, 11192, 14972, 22384, 26581, 29944, 53162, 59888, 106324, 212648, 275603, 425296, 551206, 1102412, 2204824, 4409648, 5236457, 10472914, 20945828, 41891656, 83783312]

約数ペア:

[(1, 83783312), (2, 41891656), (4, 20945828), (8, 10472914), (16, 5236457), (19, 4409648), (38, 2204824), (76, 1102412), (152, 551206), (197, 425296), (304, 275603), (394, 212648), (788, 106324), (1399, 59888), (1576, 53162), (2798, 29944), (3152, 26581), (3743, 22384), (5596, 14972), (7486, 11192)]