72402084

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{701}}^1$

素因数の和:881

約数の個数: 72

約数和(自身を含む): 194201280

約数和(自身を除く): 121799196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 151, 171, 228, 302, 342, 453, 604, 684, 701, 906, 1359, 1402, 1812, 2103, 2718, 2804, 2869, 4206, 5436, 5738, 6309, 8412, 8607, 11476, 12618, 13319, 17214, 25236, 25821, 26638, 34428, 39957, 51642, 53276, 79914, 103284, 105851, 119871, 159828, 211702, 239742, 317553, 423404, 479484, 635106, 952659, 1270212, 1905318, 2011169, 3810636, 4022338, 6033507, 8044676, 12067014, 18100521, 24134028, 36201042, 72402084]

約数ペア:

[(1, 72402084), (2, 36201042), (3, 24134028), (4, 18100521), (6, 12067014), (9, 8044676), (12, 6033507), (18, 4022338), (19, 3810636), (36, 2011169), (38, 1905318), (57, 1270212), (76, 952659), (114, 635106), (151, 479484), (171, 423404), (228, 317553), (302, 239742), (342, 211702), (453, 159828), (604, 119871), (684, 105851), (701, 103284), (906, 79914), (1359, 53276), (1402, 51642), (1812, 39957), (2103, 34428), (2718, 26638), (2804, 25821), (2869, 25236), (4206, 17214), (5436, 13319), (5738, 12618), (6309, 11476), (8412, 8607)]