64197144

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:726

約数の個数: 128

約数和(自身を含む): 199584000

約数和(自身を除く): 135386856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 41, 44, 54, 66, 72, 82, 88, 99, 108, 123, 132, 164, 198, 216, 246, 264, 297, 328, 369, 396, 451, 492, 594, 659, 738, 792, 902, 984, 1107, 1188, 1318, 1353, 1476, 1804, 1977, 2214, 2376, 2636, 2706, 2952, 3608, 3954, 4059, 4428, 5272, 5412, 5931, 7249, 7908, 8118, 8856, 10824, 11862, 12177, 14498, 15816, 16236, 17793, 21747, 23724, 24354, 27019, 28996, 32472, 35586, 43494, 47448, 48708, 54038, 57992, 65241, 71172, 81057, 86988, 97416, 108076, 130482, 142344, 162114, 173976, 195723, 216152, 243171, 260964, 297209, 324228, 391446, 486342, 521928, 594418, 648456, 729513, 782892, 891627, 972684, 1188836, 1459026, 1565784, 1783254, 1945368, 2377672, 2674881, 2918052, 3566508, 5349762, 5836104, 7133016, 8024643, 10699524, 16049286, 21399048, 32098572, 64197144]

約数ペア:

[(1, 64197144), (2, 32098572), (3, 21399048), (4, 16049286), (6, 10699524), (8, 8024643), (9, 7133016), (11, 5836104), (12, 5349762), (18, 3566508), (22, 2918052), (24, 2674881), (27, 2377672), (33, 1945368), (36, 1783254), (41, 1565784), (44, 1459026), (54, 1188836), (66, 972684), (72, 891627), (82, 782892), (88, 729513), (99, 648456), (108, 594418), (123, 521928), (132, 486342), (164, 391446), (198, 324228), (216, 297209), (246, 260964), (264, 243171), (297, 216152), (328, 195723), (369, 173976), (396, 162114), (451, 142344), (492, 130482), (594, 108076), (659, 97416), (738, 86988), (792, 81057), (902, 71172), (984, 65241), (1107, 57992), (1188, 54038), (1318, 48708), (1353, 47448), (1476, 43494), (1804, 35586), (1977, 32472), (2214, 28996), (2376, 27019), (2636, 24354), (2706, 23724), (2952, 21747), (3608, 17793), (3954, 16236), (4059, 15816), (4428, 14498), (5272, 12177), (5412, 11862), (5931, 10824), (7249, 8856), (7908, 8118)]