172676233732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61406911}}^1$

素因数の和:61406971

約数の個数: 24

約数和(自身を含む): 326684771840

約数和(自身を除く): 154008538108

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 61406911, 122813822, 245627644, 1166731309, 2272055707, 2333462618, 4544111414, 4666925236, 9088222828, 43169058433, 86338116866, 172676233732]

約数ペア:

[(1, 172676233732), (2, 86338116866), (4, 43169058433), (19, 9088222828), (37, 4666925236), (38, 4544111414), (74, 2333462618), (76, 2272055707), (148, 1166731309), (703, 245627644), (1406, 122813822), (2812, 61406911)]