66351636

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 192628800

約数和(自身を除く): 126277164

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 59, 78, 81, 89, 108, 117, 118, 156, 162, 177, 178, 234, 236, 243, 267, 324, 351, 354, 356, 468, 486, 531, 534, 702, 708, 767, 801, 972, 1053, 1062, 1068, 1157, 1404, 1534, 1593, 1602, 2106, 2124, 2301, 2314, 2403, 3068, 3159, 3186, 3204, 3471, 4212, 4602, 4628, 4779, 4806, 5251, 6318, 6372, 6903, 6942, 7209, 9204, 9558, 9612, 10413, 10502, 12636, 13806, 13884, 14337, 14418, 15753, 19116, 20709, 20826, 21004, 21627, 27612, 28674, 28836, 31239, 31506, 41418, 41652, 43254, 47259, 57348, 62127, 62478, 63012, 68263, 82836, 86508, 93717, 94518, 124254, 124956, 136526, 141777, 186381, 187434, 189036, 204789, 248508, 273052, 281151, 283554, 372762, 374868, 409578, 425331, 562302, 567108, 614367, 745524, 819156, 850662, 1124604, 1228734, 1275993, 1701324, 1843101, 2457468, 2551986, 3686202, 5103972, 5529303, 7372404, 11058606, 16587909, 22117212, 33175818, 66351636]

約数ペア:

[(1, 66351636), (2, 33175818), (3, 22117212), (4, 16587909), (6, 11058606), (9, 7372404), (12, 5529303), (13, 5103972), (18, 3686202), (26, 2551986), (27, 2457468), (36, 1843101), (39, 1701324), (52, 1275993), (54, 1228734), (59, 1124604), (78, 850662), (81, 819156), (89, 745524), (108, 614367), (117, 567108), (118, 562302), (156, 425331), (162, 409578), (177, 374868), (178, 372762), (234, 283554), (236, 281151), (243, 273052), (267, 248508), (324, 204789), (351, 189036), (354, 187434), (356, 186381), (468, 141777), (486, 136526), (531, 124956), (534, 124254), (702, 94518), (708, 93717), (767, 86508), (801, 82836), (972, 68263), (1053, 63012), (1062, 62478), (1068, 62127), (1157, 57348), (1404, 47259), (1534, 43254), (1593, 41652), (1602, 41418), (2106, 31506), (2124, 31239), (2301, 28836), (2314, 28674), (2403, 27612), (3068, 21627), (3159, 21004), (3186, 20826), (3204, 20709), (3471, 19116), (4212, 15753), (4602, 14418), (4628, 14337), (4779, 13884), (4806, 13806), (5251, 12636), (6318, 10502), (6372, 10413), (6903, 9612), (6942, 9558), (7209, 9204)]