97647558

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:541

約数の個数: 64

約数和(自身を含む): 218350080

約数和(自身を除く): 120702522

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 107, 138, 214, 321, 389, 391, 642, 778, 782, 1167, 1173, 1819, 2334, 2346, 2461, 3638, 4922, 5457, 6613, 7383, 8947, 10914, 13226, 14766, 17894, 19839, 26841, 39678, 41623, 41837, 53682, 83246, 83674, 124869, 125511, 152099, 249738, 251022, 304198, 456297, 707591, 912594, 957329, 1415182, 1914658, 2122773, 2871987, 4245546, 5743974, 16274593, 32549186, 48823779, 97647558]

約数ペア:

[(1, 97647558), (2, 48823779), (3, 32549186), (6, 16274593), (17, 5743974), (23, 4245546), (34, 2871987), (46, 2122773), (51, 1914658), (69, 1415182), (102, 957329), (107, 912594), (138, 707591), (214, 456297), (321, 304198), (389, 251022), (391, 249738), (642, 152099), (778, 125511), (782, 124869), (1167, 83674), (1173, 83246), (1819, 53682), (2334, 41837), (2346, 41623), (2461, 39678), (3638, 26841), (4922, 19839), (5457, 17894), (6613, 14766), (7383, 13226), (8947, 10914)]