64577376

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{9749}}^1$

素因数の和:9788

約数の個数: 72

約数和(自身を含む): 191646000

約数和(自身を除く): 127068624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 9749, 19498, 29247, 38996, 58494, 77992, 87741, 116988, 155984, 175482, 224227, 233976, 311968, 350964, 448454, 467952, 672681, 701928, 896908, 935904, 1345362, 1403856, 1793816, 2018043, 2690724, 2807712, 3587632, 4036086, 5381448, 7175264, 8072172, 10762896, 16144344, 21525792, 32288688, 64577376]

約数ペア:

[(1, 64577376), (2, 32288688), (3, 21525792), (4, 16144344), (6, 10762896), (8, 8072172), (9, 7175264), (12, 5381448), (16, 4036086), (18, 3587632), (23, 2807712), (24, 2690724), (32, 2018043), (36, 1793816), (46, 1403856), (48, 1345362), (69, 935904), (72, 896908), (92, 701928), (96, 672681), (138, 467952), (144, 448454), (184, 350964), (207, 311968), (276, 233976), (288, 224227), (368, 175482), (414, 155984), (552, 116988), (736, 87741), (828, 77992), (1104, 58494), (1656, 38996), (2208, 29247), (3312, 19498), (6624, 9749)]