90324468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11353}}^1$

素因数の和:11393

約数の個数: 72

約数和(自身を含む): 260369928

約数和(自身を除く): 170045460

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 11353, 22706, 34059, 45412, 68118, 102177, 136236, 147589, 193001, 204354, 295178, 386002, 408708, 442767, 579003, 590356, 772004, 885534, 1158006, 1328301, 1737009, 1771068, 2316012, 2509013, 2656602, 3474018, 5018026, 5313204, 6948036, 7527039, 10036052, 15054078, 22581117, 30108156, 45162234, 90324468]

約数ペア:

[(1, 90324468), (2, 45162234), (3, 30108156), (4, 22581117), (6, 15054078), (9, 10036052), (12, 7527039), (13, 6948036), (17, 5313204), (18, 5018026), (26, 3474018), (34, 2656602), (36, 2509013), (39, 2316012), (51, 1771068), (52, 1737009), (68, 1328301), (78, 1158006), (102, 885534), (117, 772004), (153, 590356), (156, 579003), (204, 442767), (221, 408708), (234, 386002), (306, 295178), (442, 204354), (468, 193001), (612, 147589), (663, 136236), (884, 102177), (1326, 68118), (1989, 45412), (2652, 34059), (3978, 22706), (7956, 11353)]