90633488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{7253}}^1$

素因数の和:7343

約数の個数: 40

約数和(自身を含む): 194291136

約数和(自身を除く): 103657648

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6248, 7253, 12496, 14506, 29012, 58024, 79783, 116048, 159566, 319132, 514963, 638264, 1029926, 1276528, 2059852, 4119704, 5664593, 8239408, 11329186, 22658372, 45316744, 90633488]

約数ペア:

[(1, 90633488), (2, 45316744), (4, 22658372), (8, 11329186), (11, 8239408), (16, 5664593), (22, 4119704), (44, 2059852), (71, 1276528), (88, 1029926), (142, 638264), (176, 514963), (284, 319132), (568, 159566), (781, 116048), (1136, 79783), (1562, 58024), (3124, 29012), (6248, 14506), (7253, 12496)]