25646334

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 61931520

約数和(自身を除く): 36285186

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 139, 161, 191, 278, 322, 382, 417, 483, 573, 834, 966, 973, 1146, 1337, 1946, 2674, 2919, 3197, 4011, 4393, 5838, 6394, 8022, 8786, 9591, 13179, 19182, 22379, 26358, 26549, 30751, 44758, 53098, 61502, 67137, 79647, 92253, 134274, 159294, 184506, 185843, 371686, 557529, 610627, 1115058, 1221254, 1831881, 3663762, 4274389, 8548778, 12823167, 25646334]

約数ペア:

[(1, 25646334), (2, 12823167), (3, 8548778), (6, 4274389), (7, 3663762), (14, 1831881), (21, 1221254), (23, 1115058), (42, 610627), (46, 557529), (69, 371686), (138, 185843), (139, 184506), (161, 159294), (191, 134274), (278, 92253), (322, 79647), (382, 67137), (417, 61502), (483, 53098), (573, 44758), (834, 30751), (966, 26549), (973, 26358), (1146, 22379), (1337, 19182), (1946, 13179), (2674, 9591), (2919, 8786), (3197, 8022), (4011, 6394), (4393, 5838)]