72879048

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1$

素因数の和:892

約数の個数: 128

約数和(自身を含む): 227088000

約数和(自身を除く): 154208952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 37, 44, 54, 66, 72, 74, 88, 99, 108, 111, 132, 148, 198, 216, 222, 264, 296, 297, 333, 396, 407, 444, 594, 666, 792, 814, 829, 888, 999, 1188, 1221, 1332, 1628, 1658, 1998, 2376, 2442, 2487, 2664, 3256, 3316, 3663, 3996, 4884, 4974, 6632, 7326, 7461, 7992, 9119, 9768, 9948, 10989, 14652, 14922, 18238, 19896, 21978, 22383, 27357, 29304, 29844, 30673, 36476, 43956, 44766, 54714, 59688, 61346, 72952, 82071, 87912, 89532, 92019, 109428, 122692, 164142, 179064, 184038, 218856, 245384, 246213, 276057, 328284, 337403, 368076, 492426, 552114, 656568, 674806, 736152, 828171, 984852, 1012209, 1104228, 1349612, 1656342, 1969704, 2024418, 2208456, 2699224, 3036627, 3312684, 4048836, 6073254, 6625368, 8097672, 9109881, 12146508, 18219762, 24293016, 36439524, 72879048]

約数ペア:

[(1, 72879048), (2, 36439524), (3, 24293016), (4, 18219762), (6, 12146508), (8, 9109881), (9, 8097672), (11, 6625368), (12, 6073254), (18, 4048836), (22, 3312684), (24, 3036627), (27, 2699224), (33, 2208456), (36, 2024418), (37, 1969704), (44, 1656342), (54, 1349612), (66, 1104228), (72, 1012209), (74, 984852), (88, 828171), (99, 736152), (108, 674806), (111, 656568), (132, 552114), (148, 492426), (198, 368076), (216, 337403), (222, 328284), (264, 276057), (296, 246213), (297, 245384), (333, 218856), (396, 184038), (407, 179064), (444, 164142), (594, 122692), (666, 109428), (792, 92019), (814, 89532), (829, 87912), (888, 82071), (999, 72952), (1188, 61346), (1221, 59688), (1332, 54714), (1628, 44766), (1658, 43956), (1998, 36476), (2376, 30673), (2442, 29844), (2487, 29304), (2664, 27357), (3256, 22383), (3316, 21978), (3663, 19896), (3996, 18238), (4884, 14922), (4974, 14652), (6632, 10989), (7326, 9948), (7461, 9768), (7992, 9119)]