25817316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{83}}^1$

素因数の和:150

約数の個数: 108

約数和(自身を含む): 74137392

約数和(自身を除く): 48320076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 83, 84, 92, 98, 138, 147, 161, 166, 196, 249, 276, 294, 322, 332, 483, 498, 529, 581, 588, 644, 966, 996, 1058, 1127, 1162, 1587, 1743, 1909, 1932, 2116, 2254, 2324, 3174, 3381, 3486, 3703, 3818, 4067, 4508, 5727, 6348, 6762, 6972, 7406, 7636, 8134, 11109, 11454, 12201, 13363, 13524, 14812, 16268, 22218, 22908, 24402, 25921, 26726, 40089, 43907, 44436, 48804, 51842, 53452, 77763, 80178, 87814, 93541, 103684, 131721, 155526, 160356, 175628, 187082, 263442, 280623, 307349, 311052, 374164, 526884, 561246, 614698, 922047, 1122492, 1229396, 1844094, 2151443, 3688188, 4302886, 6454329, 8605772, 12908658, 25817316]

約数ペア:

[(1, 25817316), (2, 12908658), (3, 8605772), (4, 6454329), (6, 4302886), (7, 3688188), (12, 2151443), (14, 1844094), (21, 1229396), (23, 1122492), (28, 922047), (42, 614698), (46, 561246), (49, 526884), (69, 374164), (83, 311052), (84, 307349), (92, 280623), (98, 263442), (138, 187082), (147, 175628), (161, 160356), (166, 155526), (196, 131721), (249, 103684), (276, 93541), (294, 87814), (322, 80178), (332, 77763), (483, 53452), (498, 51842), (529, 48804), (581, 44436), (588, 43907), (644, 40089), (966, 26726), (996, 25921), (1058, 24402), (1127, 22908), (1162, 22218), (1587, 16268), (1743, 14812), (1909, 13524), (1932, 13363), (2116, 12201), (2254, 11454), (2324, 11109), (3174, 8134), (3381, 7636), (3486, 7406), (3703, 6972), (3818, 6762), (4067, 6348), (4508, 5727)]