90515922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{383}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 220299264

約数和(自身を除く): 129783342

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 331, 357, 383, 662, 714, 766, 993, 1149, 1986, 2298, 2317, 2681, 4634, 5362, 5627, 6511, 6951, 8043, 11254, 13022, 13902, 16086, 16881, 19533, 33762, 39066, 39389, 45577, 78778, 91154, 118167, 126773, 136731, 236334, 253546, 273462, 380319, 760638, 887411, 1774822, 2155141, 2662233, 4310282, 5324466, 6465423, 12930846, 15085987, 30171974, 45257961, 90515922]

約数ペア:

[(1, 90515922), (2, 45257961), (3, 30171974), (6, 15085987), (7, 12930846), (14, 6465423), (17, 5324466), (21, 4310282), (34, 2662233), (42, 2155141), (51, 1774822), (102, 887411), (119, 760638), (238, 380319), (331, 273462), (357, 253546), (383, 236334), (662, 136731), (714, 126773), (766, 118167), (993, 91154), (1149, 78778), (1986, 45577), (2298, 39389), (2317, 39066), (2681, 33762), (4634, 19533), (5362, 16881), (5627, 16086), (6511, 13902), (6951, 13022), (8043, 11254)]