64609524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3089}}^1$

素因数の和:3189

約数の個数: 72

約数和(自身を含む): 188959680

約数和(自身を除く): 124350156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 996, 1162, 1494, 1743, 2324, 2988, 3089, 3486, 5229, 6178, 6972, 9267, 10458, 12356, 18534, 20916, 21623, 27801, 37068, 43246, 55602, 64869, 86492, 111204, 129738, 194607, 256387, 259476, 389214, 512774, 769161, 778428, 1025548, 1538322, 1794709, 2307483, 3076644, 3589418, 4614966, 5384127, 7178836, 9229932, 10768254, 16152381, 21536508, 32304762, 64609524]

約数ペア:

[(1, 64609524), (2, 32304762), (3, 21536508), (4, 16152381), (6, 10768254), (7, 9229932), (9, 7178836), (12, 5384127), (14, 4614966), (18, 3589418), (21, 3076644), (28, 2307483), (36, 1794709), (42, 1538322), (63, 1025548), (83, 778428), (84, 769161), (126, 512774), (166, 389214), (249, 259476), (252, 256387), (332, 194607), (498, 129738), (581, 111204), (747, 86492), (996, 64869), (1162, 55602), (1494, 43246), (1743, 37068), (2324, 27801), (2988, 21623), (3089, 20916), (3486, 18534), (5229, 12356), (6178, 10458), (6972, 9267)]