77330448

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:537

約数の個数: 120

約数和(自身を含む): 235948440

約数和(自身を除く): 158617992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 101, 104, 117, 144, 156, 202, 208, 234, 303, 312, 404, 409, 468, 606, 624, 808, 818, 909, 936, 1212, 1227, 1313, 1616, 1636, 1818, 1872, 2424, 2454, 2626, 3272, 3636, 3681, 3939, 4848, 4908, 5252, 5317, 6544, 7272, 7362, 7878, 9816, 10504, 10634, 11817, 14544, 14724, 15756, 15951, 19632, 21008, 21268, 23634, 29448, 31512, 31902, 41309, 42536, 47268, 47853, 58896, 63024, 63804, 82618, 85072, 94536, 95706, 123927, 127608, 165236, 189072, 191412, 247854, 255216, 330472, 371781, 382824, 495708, 537017, 660944, 743562, 765648, 991416, 1074034, 1487124, 1611051, 1982832, 2148068, 2974248, 3222102, 4296136, 4833153, 5948496, 6444204, 8592272, 9666306, 12888408, 19332612, 25776816, 38665224, 77330448]

約数ペア:

[(1, 77330448), (2, 38665224), (3, 25776816), (4, 19332612), (6, 12888408), (8, 9666306), (9, 8592272), (12, 6444204), (13, 5948496), (16, 4833153), (18, 4296136), (24, 3222102), (26, 2974248), (36, 2148068), (39, 1982832), (48, 1611051), (52, 1487124), (72, 1074034), (78, 991416), (101, 765648), (104, 743562), (117, 660944), (144, 537017), (156, 495708), (202, 382824), (208, 371781), (234, 330472), (303, 255216), (312, 247854), (404, 191412), (409, 189072), (468, 165236), (606, 127608), (624, 123927), (808, 95706), (818, 94536), (909, 85072), (936, 82618), (1212, 63804), (1227, 63024), (1313, 58896), (1616, 47853), (1636, 47268), (1818, 42536), (1872, 41309), (2424, 31902), (2454, 31512), (2626, 29448), (3272, 23634), (3636, 21268), (3681, 21008), (3939, 19632), (4848, 15951), (4908, 15756), (5252, 14724), (5317, 14544), (6544, 11817), (7272, 10634), (7362, 10504), (7878, 9816)]