72197508

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1439}}^1$

素因数の和:1596

約数の個数: 48

約数和(自身を含む): 174666240

約数和(自身を除く): 102468732

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 113, 148, 222, 226, 339, 444, 452, 678, 1356, 1439, 2878, 4181, 4317, 5756, 8362, 8634, 12543, 16724, 17268, 25086, 50172, 53243, 106486, 159729, 162607, 212972, 319458, 325214, 487821, 638916, 650428, 975642, 1951284, 6016459, 12032918, 18049377, 24065836, 36098754, 72197508]

約数ペア:

[(1, 72197508), (2, 36098754), (3, 24065836), (4, 18049377), (6, 12032918), (12, 6016459), (37, 1951284), (74, 975642), (111, 650428), (113, 638916), (148, 487821), (222, 325214), (226, 319458), (339, 212972), (444, 162607), (452, 159729), (678, 106486), (1356, 53243), (1439, 50172), (2878, 25086), (4181, 17268), (4317, 16724), (5756, 12543), (8362, 8634)]