90998544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:365

約数の個数: 160

約数和(自身を含む): 293981184

約数和(自身を除く): 202982640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 83, 84, 91, 104, 112, 156, 166, 168, 182, 208, 249, 251, 273, 312, 332, 336, 364, 498, 502, 546, 581, 624, 664, 728, 753, 996, 1004, 1079, 1092, 1162, 1328, 1456, 1506, 1743, 1757, 1992, 2008, 2158, 2184, 2324, 3012, 3237, 3263, 3486, 3514, 3984, 4016, 4316, 4368, 4648, 5271, 6024, 6474, 6526, 6972, 7028, 7553, 8632, 9296, 9789, 10542, 12048, 12948, 13052, 13944, 14056, 15106, 17264, 19578, 20833, 21084, 22659, 22841, 25896, 26104, 27888, 28112, 30212, 39156, 41666, 42168, 45318, 45682, 51792, 52208, 60424, 62499, 68523, 78312, 83332, 84336, 90636, 91364, 120848, 124998, 137046, 145831, 156624, 166664, 181272, 182728, 249996, 270829, 274092, 291662, 333328, 362544, 365456, 437493, 499992, 541658, 548184, 583324, 812487, 874986, 999984, 1083316, 1096368, 1166648, 1624974, 1749972, 1895803, 2166632, 2333296, 3249948, 3499944, 3791606, 4333264, 5687409, 6499896, 6999888, 7583212, 11374818, 12999792, 15166424, 22749636, 30332848, 45499272, 90998544]

約数ペア:

[(1, 90998544), (2, 45499272), (3, 30332848), (4, 22749636), (6, 15166424), (7, 12999792), (8, 11374818), (12, 7583212), (13, 6999888), (14, 6499896), (16, 5687409), (21, 4333264), (24, 3791606), (26, 3499944), (28, 3249948), (39, 2333296), (42, 2166632), (48, 1895803), (52, 1749972), (56, 1624974), (78, 1166648), (83, 1096368), (84, 1083316), (91, 999984), (104, 874986), (112, 812487), (156, 583324), (166, 548184), (168, 541658), (182, 499992), (208, 437493), (249, 365456), (251, 362544), (273, 333328), (312, 291662), (332, 274092), (336, 270829), (364, 249996), (498, 182728), (502, 181272), (546, 166664), (581, 156624), (624, 145831), (664, 137046), (728, 124998), (753, 120848), (996, 91364), (1004, 90636), (1079, 84336), (1092, 83332), (1162, 78312), (1328, 68523), (1456, 62499), (1506, 60424), (1743, 52208), (1757, 51792), (1992, 45682), (2008, 45318), (2158, 42168), (2184, 41666), (2324, 39156), (3012, 30212), (3237, 28112), (3263, 27888), (3486, 26104), (3514, 25896), (3984, 22841), (4016, 22659), (4316, 21084), (4368, 20833), (4648, 19578), (5271, 17264), (6024, 15106), (6474, 14056), (6526, 13944), (6972, 13052), (7028, 12948), (7553, 12048), (8632, 10542), (9296, 9789)]