72150296

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{12829}}^1$

素因数の和:12891

約数の個数: 32

約数和(自身を含む): 146262000

約数和(自身を除く): 74111704

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 12829, 25658, 51316, 102632, 243751, 474673, 487502, 949346, 975004, 1898692, 1950008, 3797384, 9018787, 18037574, 36075148, 72150296]

約数ペア:

[(1, 72150296), (2, 36075148), (4, 18037574), (8, 9018787), (19, 3797384), (37, 1950008), (38, 1898692), (74, 975004), (76, 949346), (148, 487502), (152, 474673), (296, 243751), (703, 102632), (1406, 51316), (2812, 25658), (5624, 12829)]