72422946

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{503}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 165896640

約数和(自身を除く): 93473694

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 421, 503, 842, 1006, 1263, 1509, 2526, 3018, 3789, 4527, 7578, 7999, 9054, 9557, 15998, 19114, 23997, 28671, 47994, 57342, 71991, 86013, 143982, 172026, 211763, 423526, 635289, 1270578, 1905867, 3811734, 4023497, 8046994, 12070491, 24140982, 36211473, 72422946]

約数ペア:

[(1, 72422946), (2, 36211473), (3, 24140982), (6, 12070491), (9, 8046994), (18, 4023497), (19, 3811734), (38, 1905867), (57, 1270578), (114, 635289), (171, 423526), (342, 211763), (421, 172026), (503, 143982), (842, 86013), (1006, 71991), (1263, 57342), (1509, 47994), (2526, 28671), (3018, 23997), (3789, 19114), (4527, 15998), (7578, 9557), (7999, 9054)]