71529948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:376

約数の個数: 144

約数和(自身を含む): 223292160

約数和(自身を除く): 151762212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 59, 63, 68, 84, 102, 118, 119, 126, 153, 177, 204, 236, 238, 252, 283, 306, 354, 357, 413, 476, 531, 566, 612, 708, 714, 826, 849, 1003, 1062, 1071, 1132, 1239, 1428, 1652, 1698, 1981, 2006, 2124, 2142, 2478, 2547, 3009, 3396, 3717, 3962, 4012, 4284, 4811, 4956, 5094, 5943, 6018, 7021, 7434, 7924, 9027, 9622, 10188, 11886, 12036, 14042, 14433, 14868, 16697, 17829, 18054, 19244, 21063, 23772, 28084, 28866, 33394, 33677, 35658, 36108, 42126, 43299, 50091, 57732, 63189, 66788, 67354, 71316, 84252, 86598, 100182, 101031, 116879, 126378, 134708, 150273, 173196, 200364, 202062, 233758, 252756, 283849, 300546, 303093, 350637, 404124, 467516, 567698, 601092, 606186, 701274, 851547, 1051911, 1135396, 1212372, 1402548, 1703094, 1986943, 2103822, 2554641, 3406188, 3973886, 4207644, 5109282, 5960829, 7947772, 10218564, 11921658, 17882487, 23843316, 35764974, 71529948]

約数ペア:

[(1, 71529948), (2, 35764974), (3, 23843316), (4, 17882487), (6, 11921658), (7, 10218564), (9, 7947772), (12, 5960829), (14, 5109282), (17, 4207644), (18, 3973886), (21, 3406188), (28, 2554641), (34, 2103822), (36, 1986943), (42, 1703094), (51, 1402548), (59, 1212372), (63, 1135396), (68, 1051911), (84, 851547), (102, 701274), (118, 606186), (119, 601092), (126, 567698), (153, 467516), (177, 404124), (204, 350637), (236, 303093), (238, 300546), (252, 283849), (283, 252756), (306, 233758), (354, 202062), (357, 200364), (413, 173196), (476, 150273), (531, 134708), (566, 126378), (612, 116879), (708, 101031), (714, 100182), (826, 86598), (849, 84252), (1003, 71316), (1062, 67354), (1071, 66788), (1132, 63189), (1239, 57732), (1428, 50091), (1652, 43299), (1698, 42126), (1981, 36108), (2006, 35658), (2124, 33677), (2142, 33394), (2478, 28866), (2547, 28084), (3009, 23772), (3396, 21063), (3717, 19244), (3962, 18054), (4012, 17829), (4284, 16697), (4811, 14868), (4956, 14433), (5094, 14042), (5943, 12036), (6018, 11886), (7021, 10188), (7434, 9622), (7924, 9027)]