72488154

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{4211}}^1$

素因数の和:4386

約数の個数: 32

約数和(自身を含む): 153653760

約数和(自身を除く): 81165606

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 151, 302, 453, 906, 2869, 4211, 5738, 8422, 8607, 12633, 17214, 25266, 80009, 160018, 240027, 480054, 635861, 1271722, 1907583, 3815166, 12081359, 24162718, 36244077, 72488154]

約数ペア:

[(1, 72488154), (2, 36244077), (3, 24162718), (6, 12081359), (19, 3815166), (38, 1907583), (57, 1271722), (114, 635861), (151, 480054), (302, 240027), (453, 160018), (906, 80009), (2869, 25266), (4211, 17214), (5738, 12633), (8422, 8607)]