61371444

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:533

約数の個数: 72

約数和(自身を含む): 156350208

約数和(自身を除く): 94978764

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 361, 372, 457, 589, 722, 914, 1083, 1178, 1371, 1444, 1767, 1828, 2166, 2356, 2742, 3534, 4332, 5484, 7068, 8683, 11191, 14167, 17366, 22382, 26049, 28334, 33573, 34732, 42501, 44764, 52098, 56668, 67146, 85002, 104196, 134292, 164977, 170004, 269173, 329954, 494931, 538346, 659908, 807519, 989862, 1076692, 1615038, 1979724, 3230076, 5114287, 10228574, 15342861, 20457148, 30685722, 61371444]

約数ペア:

[(1, 61371444), (2, 30685722), (3, 20457148), (4, 15342861), (6, 10228574), (12, 5114287), (19, 3230076), (31, 1979724), (38, 1615038), (57, 1076692), (62, 989862), (76, 807519), (93, 659908), (114, 538346), (124, 494931), (186, 329954), (228, 269173), (361, 170004), (372, 164977), (457, 134292), (589, 104196), (722, 85002), (914, 67146), (1083, 56668), (1178, 52098), (1371, 44764), (1444, 42501), (1767, 34732), (1828, 33573), (2166, 28334), (2356, 26049), (2742, 22382), (3534, 17366), (4332, 14167), (5484, 11191), (7068, 8683)]