72314724

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{601}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 174223616

約数和(自身を除く): 101908892

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 271, 444, 542, 601, 813, 1084, 1202, 1626, 1803, 2404, 3252, 3606, 7212, 10027, 20054, 22237, 30081, 40108, 44474, 60162, 66711, 88948, 120324, 133422, 162871, 266844, 325742, 488613, 651484, 977226, 1954452, 6026227, 12052454, 18078681, 24104908, 36157362, 72314724]

約数ペア:

[(1, 72314724), (2, 36157362), (3, 24104908), (4, 18078681), (6, 12052454), (12, 6026227), (37, 1954452), (74, 977226), (111, 651484), (148, 488613), (222, 325742), (271, 266844), (444, 162871), (542, 133422), (601, 120324), (813, 88948), (1084, 66711), (1202, 60162), (1626, 44474), (1803, 40108), (2404, 30081), (3252, 22237), (3606, 20054), (7212, 10027)]