72963354

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 161118720

約数和(自身を除く): 88155366

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 73, 82, 102, 123, 146, 219, 239, 246, 438, 478, 697, 717, 1241, 1394, 1434, 2091, 2482, 2993, 3723, 4063, 4182, 5986, 7446, 8126, 8979, 9799, 12189, 17447, 17958, 19598, 24378, 29397, 34894, 50881, 52341, 58794, 101762, 104682, 152643, 166583, 296599, 305286, 333166, 499749, 593198, 715327, 889797, 999498, 1430654, 1779594, 2145981, 4291962, 12160559, 24321118, 36481677, 72963354]

約数ペア:

[(1, 72963354), (2, 36481677), (3, 24321118), (6, 12160559), (17, 4291962), (34, 2145981), (41, 1779594), (51, 1430654), (73, 999498), (82, 889797), (102, 715327), (123, 593198), (146, 499749), (219, 333166), (239, 305286), (246, 296599), (438, 166583), (478, 152643), (697, 104682), (717, 101762), (1241, 58794), (1394, 52341), (1434, 50881), (2091, 34894), (2482, 29397), (2993, 24378), (3723, 19598), (4063, 17958), (4182, 17447), (5986, 12189), (7446, 9799), (8126, 8979)]