72702432

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:513

約数の個数: 144

約数和(自身を含む): 230329008

約数和(自身を除く): 157626576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 53, 66, 72, 88, 96, 99, 106, 132, 144, 159, 176, 198, 212, 264, 288, 318, 352, 396, 424, 433, 477, 528, 583, 636, 792, 848, 866, 954, 1056, 1166, 1272, 1299, 1584, 1696, 1732, 1749, 1908, 2332, 2544, 2598, 3168, 3464, 3498, 3816, 3897, 4664, 4763, 5088, 5196, 5247, 6928, 6996, 7632, 7794, 9328, 9526, 10392, 10494, 13856, 13992, 14289, 15264, 15588, 18656, 19052, 20784, 20988, 22949, 27984, 28578, 31176, 38104, 41568, 41976, 42867, 45898, 55968, 57156, 62352, 68847, 76208, 83952, 85734, 91796, 114312, 124704, 137694, 152416, 167904, 171468, 183592, 206541, 228624, 252439, 275388, 342936, 367184, 413082, 457248, 504878, 550776, 685872, 734368, 757317, 826164, 1009756, 1101552, 1371744, 1514634, 1652328, 2019512, 2203104, 2271951, 3029268, 3304656, 4039024, 4543902, 6058536, 6609312, 8078048, 9087804, 12117072, 18175608, 24234144, 36351216, 72702432]

約数ペア:

[(1, 72702432), (2, 36351216), (3, 24234144), (4, 18175608), (6, 12117072), (8, 9087804), (9, 8078048), (11, 6609312), (12, 6058536), (16, 4543902), (18, 4039024), (22, 3304656), (24, 3029268), (32, 2271951), (33, 2203104), (36, 2019512), (44, 1652328), (48, 1514634), (53, 1371744), (66, 1101552), (72, 1009756), (88, 826164), (96, 757317), (99, 734368), (106, 685872), (132, 550776), (144, 504878), (159, 457248), (176, 413082), (198, 367184), (212, 342936), (264, 275388), (288, 252439), (318, 228624), (352, 206541), (396, 183592), (424, 171468), (433, 167904), (477, 152416), (528, 137694), (583, 124704), (636, 114312), (792, 91796), (848, 85734), (866, 83952), (954, 76208), (1056, 68847), (1166, 62352), (1272, 57156), (1299, 55968), (1584, 45898), (1696, 42867), (1732, 41976), (1749, 41568), (1908, 38104), (2332, 31176), (2544, 28578), (2598, 27984), (3168, 22949), (3464, 20988), (3498, 20784), (3816, 19052), (3897, 18656), (4664, 15588), (4763, 15264), (5088, 14289), (5196, 13992), (5247, 13856), (6928, 10494), (6996, 10392), (7632, 9526), (7794, 9328)]