72995472

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{15361}}^1$

素因数の和:15389

約数の個数: 80

約数和(自身を含む): 228586560

約数和(自身を除く): 155591088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 15361, 30722, 46083, 61444, 92166, 122888, 138249, 168971, 184332, 245776, 276498, 337942, 368664, 414747, 506913, 552996, 675884, 737328, 829494, 1013826, 1105992, 1351768, 1520739, 1658988, 2027652, 2211984, 2703536, 3041478, 3317976, 4055304, 4562217, 6082956, 6635952, 8110608, 9124434, 12165912, 18248868, 24331824, 36497736, 72995472]

約数ペア:

[(1, 72995472), (2, 36497736), (3, 24331824), (4, 18248868), (6, 12165912), (8, 9124434), (9, 8110608), (11, 6635952), (12, 6082956), (16, 4562217), (18, 4055304), (22, 3317976), (24, 3041478), (27, 2703536), (33, 2211984), (36, 2027652), (44, 1658988), (48, 1520739), (54, 1351768), (66, 1105992), (72, 1013826), (88, 829494), (99, 737328), (108, 675884), (132, 552996), (144, 506913), (176, 414747), (198, 368664), (216, 337942), (264, 276498), (297, 245776), (396, 184332), (432, 168971), (528, 138249), (594, 122888), (792, 92166), (1188, 61444), (1584, 46083), (2376, 30722), (4752, 15361)]