65180448

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{13313}}^1$

素因数の和:13346

約数の個数: 72

約数和(自身を含む): 196274988

約数和(自身を除く): 131094540

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 13313, 26626, 39939, 53252, 79878, 106504, 119817, 159756, 213008, 226321, 239634, 319512, 426016, 452642, 479268, 639024, 678963, 905284, 958536, 1278048, 1357926, 1810568, 1917072, 2036889, 2715852, 3621136, 3834144, 4073778, 5431704, 7242272, 8147556, 10863408, 16295112, 21726816, 32590224, 65180448]

約数ペア:

[(1, 65180448), (2, 32590224), (3, 21726816), (4, 16295112), (6, 10863408), (8, 8147556), (9, 7242272), (12, 5431704), (16, 4073778), (17, 3834144), (18, 3621136), (24, 2715852), (32, 2036889), (34, 1917072), (36, 1810568), (48, 1357926), (51, 1278048), (68, 958536), (72, 905284), (96, 678963), (102, 639024), (136, 479268), (144, 452642), (153, 426016), (204, 319512), (272, 239634), (288, 226321), (306, 213008), (408, 159756), (544, 119817), (612, 106504), (816, 79878), (1224, 53252), (1632, 39939), (2448, 26626), (4896, 13313)]