71208036

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:713

約数の個数: 72

約数和(自身を含む): 191711520

約数和(自身を除く): 120503484

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 307, 379, 612, 614, 758, 921, 1137, 1228, 1516, 1842, 2274, 2763, 3411, 3684, 4548, 5219, 5526, 6443, 6822, 10438, 11052, 12886, 13644, 15657, 19329, 20876, 25772, 31314, 38658, 46971, 57987, 62628, 77316, 93942, 115974, 116353, 187884, 231948, 232706, 349059, 465412, 698118, 1047177, 1396236, 1978001, 2094354, 3956002, 4188708, 5934003, 7912004, 11868006, 17802009, 23736012, 35604018, 71208036]

約数ペア:

[(1, 71208036), (2, 35604018), (3, 23736012), (4, 17802009), (6, 11868006), (9, 7912004), (12, 5934003), (17, 4188708), (18, 3956002), (34, 2094354), (36, 1978001), (51, 1396236), (68, 1047177), (102, 698118), (153, 465412), (204, 349059), (306, 232706), (307, 231948), (379, 187884), (612, 116353), (614, 115974), (758, 93942), (921, 77316), (1137, 62628), (1228, 57987), (1516, 46971), (1842, 38658), (2274, 31314), (2763, 25772), (3411, 20876), (3684, 19329), (4548, 15657), (5219, 13644), (5526, 12886), (6443, 11052), (6822, 10438)]