78474924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11657}}^1$

素因数の和:11695

約数の個数: 72

約数和(自身を含む): 229149648

約数和(自身を除く): 150674724

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 11657, 23314, 34971, 46628, 69942, 104913, 128227, 139884, 198169, 209826, 256454, 384681, 396338, 419652, 512908, 594507, 769362, 792676, 1154043, 1189014, 1538724, 1783521, 2179859, 2308086, 2378028, 3567042, 4359718, 4616172, 6539577, 7134084, 8719436, 13079154, 19618731, 26158308, 39237462, 78474924]

約数ペア:

[(1, 78474924), (2, 39237462), (3, 26158308), (4, 19618731), (6, 13079154), (9, 8719436), (11, 7134084), (12, 6539577), (17, 4616172), (18, 4359718), (22, 3567042), (33, 2378028), (34, 2308086), (36, 2179859), (44, 1783521), (51, 1538724), (66, 1189014), (68, 1154043), (99, 792676), (102, 769362), (132, 594507), (153, 512908), (187, 419652), (198, 396338), (204, 384681), (306, 256454), (374, 209826), (396, 198169), (561, 139884), (612, 128227), (748, 104913), (1122, 69942), (1683, 46628), (2244, 34971), (3366, 23314), (6732, 11657)]