82401072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 160

約数和(自身を含む): 243817728

約数和(自身を除く): 161416656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 43, 48, 52, 74, 78, 83, 86, 104, 111, 129, 148, 156, 166, 172, 208, 222, 249, 258, 296, 312, 332, 344, 444, 481, 498, 516, 559, 592, 624, 664, 688, 888, 962, 996, 1032, 1079, 1118, 1328, 1443, 1591, 1677, 1776, 1924, 1992, 2064, 2158, 2236, 2886, 3071, 3182, 3237, 3354, 3569, 3848, 3984, 4316, 4472, 4773, 5772, 6142, 6364, 6474, 6708, 7138, 7696, 8632, 8944, 9213, 9546, 10707, 11544, 12284, 12728, 12948, 13416, 14276, 17264, 18426, 19092, 20683, 21414, 23088, 24568, 25456, 25896, 26832, 28552, 36852, 38184, 39923, 41366, 42828, 46397, 49136, 51792, 57104, 62049, 73704, 76368, 79846, 82732, 85656, 92794, 119769, 124098, 132053, 139191, 147408, 159692, 165464, 171312, 185588, 239538, 248196, 264106, 278382, 319384, 330928, 371176, 396159, 479076, 496392, 528212, 556764, 638768, 742352, 792318, 958152, 992784, 1056424, 1113528, 1584636, 1716689, 1916304, 2112848, 2227056, 3169272, 3433378, 5150067, 6338544, 6866756, 10300134, 13733512, 20600268, 27467024, 41200536, 82401072]

約数ペア:

[(1, 82401072), (2, 41200536), (3, 27467024), (4, 20600268), (6, 13733512), (8, 10300134), (12, 6866756), (13, 6338544), (16, 5150067), (24, 3433378), (26, 3169272), (37, 2227056), (39, 2112848), (43, 1916304), (48, 1716689), (52, 1584636), (74, 1113528), (78, 1056424), (83, 992784), (86, 958152), (104, 792318), (111, 742352), (129, 638768), (148, 556764), (156, 528212), (166, 496392), (172, 479076), (208, 396159), (222, 371176), (249, 330928), (258, 319384), (296, 278382), (312, 264106), (332, 248196), (344, 239538), (444, 185588), (481, 171312), (498, 165464), (516, 159692), (559, 147408), (592, 139191), (624, 132053), (664, 124098), (688, 119769), (888, 92794), (962, 85656), (996, 82732), (1032, 79846), (1079, 76368), (1118, 73704), (1328, 62049), (1443, 57104), (1591, 51792), (1677, 49136), (1776, 46397), (1924, 42828), (1992, 41366), (2064, 39923), (2158, 38184), (2236, 36852), (2886, 28552), (3071, 26832), (3182, 25896), (3237, 25456), (3354, 24568), (3569, 23088), (3848, 21414), (3984, 20683), (4316, 19092), (4472, 18426), (4773, 17264), (5772, 14276), (6142, 13416), (6364, 12948), (6474, 12728), (6708, 12284), (7138, 11544), (7696, 10707), (8632, 9546), (8944, 9213)]