64787976

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 192909600

約数和(自身を除く): 128121624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 179, 198, 264, 358, 396, 457, 537, 716, 792, 914, 1074, 1371, 1432, 1611, 1828, 1969, 2148, 2742, 3222, 3656, 3938, 4113, 4296, 5027, 5484, 5907, 6444, 7876, 8226, 10054, 10968, 11814, 12888, 15081, 15752, 16452, 17721, 20108, 23628, 30162, 32904, 35442, 40216, 45243, 47256, 60324, 70884, 81803, 90486, 120648, 141768, 163606, 180972, 245409, 327212, 361944, 490818, 654424, 736227, 899833, 981636, 1472454, 1799666, 1963272, 2699499, 2944908, 3599332, 5398998, 5889816, 7198664, 8098497, 10797996, 16196994, 21595992, 32393988, 64787976]

約数ペア:

[(1, 64787976), (2, 32393988), (3, 21595992), (4, 16196994), (6, 10797996), (8, 8098497), (9, 7198664), (11, 5889816), (12, 5398998), (18, 3599332), (22, 2944908), (24, 2699499), (33, 1963272), (36, 1799666), (44, 1472454), (66, 981636), (72, 899833), (88, 736227), (99, 654424), (132, 490818), (179, 361944), (198, 327212), (264, 245409), (358, 180972), (396, 163606), (457, 141768), (537, 120648), (716, 90486), (792, 81803), (914, 70884), (1074, 60324), (1371, 47256), (1432, 45243), (1611, 40216), (1828, 35442), (1969, 32904), (2148, 30162), (2742, 23628), (3222, 20108), (3656, 17721), (3938, 16452), (4113, 15752), (4296, 15081), (5027, 12888), (5484, 11814), (5907, 10968), (6444, 10054), (7876, 8226)]