72959904

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{4153}}^1$

素因数の和:4230

約数の個数: 72

約数和(自身を含む): 210931812

約数和(自身を除く): 137971908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4153, 4392, 5856, 8306, 8784, 12459, 16612, 17568, 24918, 33224, 37377, 49836, 66448, 74754, 99672, 132896, 149508, 199344, 253333, 299016, 398688, 506666, 598032, 759999, 1013332, 1196064, 1519998, 2026664, 2279997, 3039996, 4053328, 4559994, 6079992, 8106656, 9119988, 12159984, 18239976, 24319968, 36479952, 72959904]

約数ペア:

[(1, 72959904), (2, 36479952), (3, 24319968), (4, 18239976), (6, 12159984), (8, 9119988), (9, 8106656), (12, 6079992), (16, 4559994), (18, 4053328), (24, 3039996), (32, 2279997), (36, 2026664), (48, 1519998), (61, 1196064), (72, 1013332), (96, 759999), (122, 598032), (144, 506666), (183, 398688), (244, 299016), (288, 253333), (366, 199344), (488, 149508), (549, 132896), (732, 99672), (976, 74754), (1098, 66448), (1464, 49836), (1952, 37377), (2196, 33224), (2928, 24918), (4153, 17568), (4392, 16612), (5856, 12459), (8306, 8784)]