64126368

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11719}}^1$

素因数の和:11754

約数の個数: 72

約数和(自身を含む): 191973600

約数和(自身を除く): 127847232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 11719, 23438, 35157, 46876, 70314, 93752, 105471, 140628, 187504, 210942, 222661, 281256, 375008, 421884, 445322, 562512, 667983, 843768, 890644, 1125024, 1335966, 1687536, 1781288, 2003949, 2671932, 3375072, 3562576, 4007898, 5343864, 7125152, 8015796, 10687728, 16031592, 21375456, 32063184, 64126368]

約数ペア:

[(1, 64126368), (2, 32063184), (3, 21375456), (4, 16031592), (6, 10687728), (8, 8015796), (9, 7125152), (12, 5343864), (16, 4007898), (18, 3562576), (19, 3375072), (24, 2671932), (32, 2003949), (36, 1781288), (38, 1687536), (48, 1335966), (57, 1125024), (72, 890644), (76, 843768), (96, 667983), (114, 562512), (144, 445322), (152, 421884), (171, 375008), (228, 281256), (288, 222661), (304, 210942), (342, 187504), (456, 140628), (608, 105471), (684, 93752), (912, 70314), (1368, 46876), (1824, 35157), (2736, 23438), (5472, 11719)]