82912796876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{66467}}^1$

素因数の和:66663

約数の個数: 96

約数和(自身を含む): 187599283200

約数和(自身を除く): 104686486324

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 149, 161, 182, 298, 299, 322, 364, 596, 598, 644, 1043, 1196, 1937, 2086, 2093, 3427, 3874, 4172, 4186, 6854, 7748, 8372, 13559, 13708, 23989, 27118, 44551, 47978, 54236, 66467, 89102, 95956, 132934, 178204, 265868, 311857, 465269, 623714, 864071, 930538, 1247428, 1528741, 1728142, 1861076, 3057482, 3456284, 6048497, 6114964, 9903583, 10701187, 12096994, 19807166, 19873633, 21402374, 24193988, 39614332, 39747266, 42804748, 69325081, 79494532, 128746579, 138650162, 139115431, 227782409, 257493158, 277300324, 278230862, 455564818, 514986316, 556461724, 901226053, 911129636, 1594476863, 1802452106, 2961171317, 3188953726, 3604904212, 5922342634, 6377907452, 11844685268, 20728199219, 41456398438, 82912796876]

約数ペア:

[(1, 82912796876), (2, 41456398438), (4, 20728199219), (7, 11844685268), (13, 6377907452), (14, 5922342634), (23, 3604904212), (26, 3188953726), (28, 2961171317), (46, 1802452106), (52, 1594476863), (91, 911129636), (92, 901226053), (149, 556461724), (161, 514986316), (182, 455564818), (298, 278230862), (299, 277300324), (322, 257493158), (364, 227782409), (596, 139115431), (598, 138650162), (644, 128746579), (1043, 79494532), (1196, 69325081), (1937, 42804748), (2086, 39747266), (2093, 39614332), (3427, 24193988), (3874, 21402374), (4172, 19873633), (4186, 19807166), (6854, 12096994), (7748, 10701187), (8372, 9903583), (13559, 6114964), (13708, 6048497), (23989, 3456284), (27118, 3057482), (44551, 1861076), (47978, 1728142), (54236, 1528741), (66467, 1247428), (89102, 930538), (95956, 864071), (132934, 623714), (178204, 465269), (265868, 311857)]