91031166

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1487}}^1$

素因数の和:1693

約数の個数: 48

約数和(自身を含む): 208915200

約数和(自身を除く): 117884034

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 179, 342, 358, 537, 1074, 1487, 1611, 2974, 3222, 3401, 4461, 6802, 8922, 10203, 13383, 20406, 26766, 28253, 30609, 56506, 61218, 84759, 169518, 254277, 266173, 508554, 532346, 798519, 1597038, 2395557, 4791114, 5057287, 10114574, 15171861, 30343722, 45515583, 91031166]

約数ペア:

[(1, 91031166), (2, 45515583), (3, 30343722), (6, 15171861), (9, 10114574), (18, 5057287), (19, 4791114), (38, 2395557), (57, 1597038), (114, 798519), (171, 532346), (179, 508554), (342, 266173), (358, 254277), (537, 169518), (1074, 84759), (1487, 61218), (1611, 56506), (2974, 30609), (3222, 28253), (3401, 26766), (4461, 20406), (6802, 13383), (8922, 10203)]