81932424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 246758400

約数和(自身を除く): 164825976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 67, 84, 87, 116, 134, 168, 174, 201, 203, 232, 251, 268, 348, 402, 406, 469, 502, 536, 609, 696, 753, 804, 812, 938, 1004, 1218, 1407, 1506, 1608, 1624, 1757, 1876, 1943, 2008, 2436, 2814, 3012, 3514, 3752, 3886, 4872, 5271, 5628, 5829, 6024, 7028, 7279, 7772, 10542, 11256, 11658, 13601, 14056, 14558, 15544, 16817, 21084, 21837, 23316, 27202, 29116, 33634, 40803, 42168, 43674, 46632, 50451, 50953, 54404, 58232, 67268, 81606, 87348, 100902, 101906, 108808, 117719, 134536, 152859, 163212, 174696, 201804, 203812, 235438, 305718, 326424, 353157, 403608, 407624, 470876, 487693, 611436, 706314, 941752, 975386, 1222872, 1412628, 1463079, 1950772, 2825256, 2926158, 3413851, 3901544, 5852316, 6827702, 10241553, 11704632, 13655404, 20483106, 27310808, 40966212, 81932424]

約数ペア:

[(1, 81932424), (2, 40966212), (3, 27310808), (4, 20483106), (6, 13655404), (7, 11704632), (8, 10241553), (12, 6827702), (14, 5852316), (21, 3901544), (24, 3413851), (28, 2926158), (29, 2825256), (42, 1950772), (56, 1463079), (58, 1412628), (67, 1222872), (84, 975386), (87, 941752), (116, 706314), (134, 611436), (168, 487693), (174, 470876), (201, 407624), (203, 403608), (232, 353157), (251, 326424), (268, 305718), (348, 235438), (402, 203812), (406, 201804), (469, 174696), (502, 163212), (536, 152859), (609, 134536), (696, 117719), (753, 108808), (804, 101906), (812, 100902), (938, 87348), (1004, 81606), (1218, 67268), (1407, 58232), (1506, 54404), (1608, 50953), (1624, 50451), (1757, 46632), (1876, 43674), (1943, 42168), (2008, 40803), (2436, 33634), (2814, 29116), (3012, 27202), (3514, 23316), (3752, 21837), (3886, 21084), (4872, 16817), (5271, 15544), (5628, 14558), (5829, 14056), (6024, 13601), (7028, 11658), (7279, 11256), (7772, 10542)]