78332436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23911}}^1$

素因数の和:23941

約数の個数: 72

約数和(自身を含む): 243711104

約数和(自身を除く): 165378668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 23911, 47822, 71733, 95644, 143466, 167377, 215199, 286932, 310843, 334754, 430398, 502131, 621686, 669508, 860796, 932529, 1004262, 1243372, 1506393, 1865058, 2008524, 2175901, 2797587, 3012786, 3730116, 4351802, 5595174, 6025572, 6527703, 8703604, 11190348, 13055406, 19583109, 26110812, 39166218, 78332436]

約数ペア:

[(1, 78332436), (2, 39166218), (3, 26110812), (4, 19583109), (6, 13055406), (7, 11190348), (9, 8703604), (12, 6527703), (13, 6025572), (14, 5595174), (18, 4351802), (21, 3730116), (26, 3012786), (28, 2797587), (36, 2175901), (39, 2008524), (42, 1865058), (52, 1506393), (63, 1243372), (78, 1004262), (84, 932529), (91, 860796), (117, 669508), (126, 621686), (156, 502131), (182, 430398), (234, 334754), (252, 310843), (273, 286932), (364, 215199), (468, 167377), (546, 143466), (819, 95644), (1092, 71733), (1638, 47822), (3276, 23911)]