82454216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 178038000

約数和(自身を除く): 95583784

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 149, 221, 298, 313, 442, 596, 626, 884, 1192, 1252, 1768, 1937, 2504, 2533, 3874, 4069, 5066, 5321, 7748, 8138, 10132, 10642, 15496, 16276, 20264, 21284, 32552, 32929, 42568, 46637, 65858, 69173, 93274, 131716, 138346, 186548, 263432, 276692, 373096, 553384, 606281, 792829, 1212562, 1585658, 2425124, 3171316, 4850248, 6342632, 10306777, 20613554, 41227108, 82454216]

約数ペア:

[(1, 82454216), (2, 41227108), (4, 20613554), (8, 10306777), (13, 6342632), (17, 4850248), (26, 3171316), (34, 2425124), (52, 1585658), (68, 1212562), (104, 792829), (136, 606281), (149, 553384), (221, 373096), (298, 276692), (313, 263432), (442, 186548), (596, 138346), (626, 131716), (884, 93274), (1192, 69173), (1252, 65858), (1768, 46637), (1937, 42568), (2504, 32929), (2533, 32552), (3874, 21284), (4069, 20264), (5066, 16276), (5321, 15496), (7748, 10642), (8138, 10132)]