72674991570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{137089}}^1$

素因数の和:137571

約数の個数: 64

約数和(自身を含む): 179089989120

約数和(自身を除く): 106414997550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 431, 615, 862, 1230, 1293, 2155, 2586, 4310, 6465, 12930, 17671, 35342, 53013, 88355, 106026, 137089, 176710, 265065, 274178, 411267, 530130, 685445, 822534, 1370890, 2056335, 4112670, 5620649, 11241298, 16861947, 28103245, 33723894, 56206490, 59085359, 84309735, 118170718, 168619470, 177256077, 295426795, 354512154, 590853590, 886280385, 1772560770, 2422499719, 4844999438, 7267499157, 12112498595, 14534998314, 24224997190, 36337495785, 72674991570]

約数ペア:

[(1, 72674991570), (2, 36337495785), (3, 24224997190), (5, 14534998314), (6, 12112498595), (10, 7267499157), (15, 4844999438), (30, 2422499719), (41, 1772560770), (82, 886280385), (123, 590853590), (205, 354512154), (246, 295426795), (410, 177256077), (431, 168619470), (615, 118170718), (862, 84309735), (1230, 59085359), (1293, 56206490), (2155, 33723894), (2586, 28103245), (4310, 16861947), (6465, 11241298), (12930, 5620649), (17671, 4112670), (35342, 2056335), (53013, 1370890), (88355, 822534), (106026, 685445), (137089, 530130), (176710, 411267), (265065, 274178)]