61760032

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:833

約数の個数: 48

約数和(自身を含む): 129003840

約数和(自身を除く): 67243808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 157, 304, 314, 608, 628, 647, 1256, 1294, 2512, 2588, 2983, 5024, 5176, 5966, 10352, 11932, 12293, 20704, 23864, 24586, 47728, 49172, 95456, 98344, 101579, 196688, 203158, 393376, 406316, 812632, 1625264, 1930001, 3250528, 3860002, 7720004, 15440008, 30880016, 61760032]

約数ペア:

[(1, 61760032), (2, 30880016), (4, 15440008), (8, 7720004), (16, 3860002), (19, 3250528), (32, 1930001), (38, 1625264), (76, 812632), (152, 406316), (157, 393376), (304, 203158), (314, 196688), (608, 101579), (628, 98344), (647, 95456), (1256, 49172), (1294, 47728), (2512, 24586), (2588, 23864), (2983, 20704), (5024, 12293), (5176, 11932), (5966, 10352)]