72756912

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1117}}^1$

素因数の和:1210

約数の個数: 80

約数和(自身を含む): 199630080

約数和(自身を除く): 126873168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 59, 69, 92, 118, 138, 177, 184, 236, 276, 354, 368, 472, 552, 708, 944, 1104, 1117, 1357, 1416, 2234, 2714, 2832, 3351, 4071, 4468, 5428, 6702, 8142, 8936, 10856, 13404, 16284, 17872, 21712, 25691, 26808, 32568, 51382, 53616, 65136, 65903, 77073, 102764, 131806, 154146, 197709, 205528, 263612, 308292, 395418, 411056, 527224, 616584, 790836, 1054448, 1233168, 1515769, 1581672, 3031538, 3163344, 4547307, 6063076, 9094614, 12126152, 18189228, 24252304, 36378456, 72756912]

約数ペア:

[(1, 72756912), (2, 36378456), (3, 24252304), (4, 18189228), (6, 12126152), (8, 9094614), (12, 6063076), (16, 4547307), (23, 3163344), (24, 3031538), (46, 1581672), (48, 1515769), (59, 1233168), (69, 1054448), (92, 790836), (118, 616584), (138, 527224), (177, 411056), (184, 395418), (236, 308292), (276, 263612), (354, 205528), (368, 197709), (472, 154146), (552, 131806), (708, 102764), (944, 77073), (1104, 65903), (1117, 65136), (1357, 53616), (1416, 51382), (2234, 32568), (2714, 26808), (2832, 25691), (3351, 21712), (4071, 17872), (4468, 16284), (5428, 13404), (6702, 10856), (8142, 8936)]