82172412

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1259}}^1$

素因数の和:1320

約数の個数: 108

約数和(自身を含む): 248353560

約数和(自身を除く): 166181148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 49, 63, 74, 84, 98, 111, 126, 147, 148, 196, 222, 252, 259, 294, 333, 441, 444, 518, 588, 666, 777, 882, 1036, 1259, 1332, 1554, 1764, 1813, 2331, 2518, 3108, 3626, 3777, 4662, 5036, 5439, 7252, 7554, 8813, 9324, 10878, 11331, 15108, 16317, 17626, 21756, 22662, 26439, 32634, 35252, 45324, 46583, 52878, 61691, 65268, 79317, 93166, 105756, 123382, 139749, 158634, 185073, 186332, 246764, 279498, 317268, 326081, 370146, 419247, 555219, 558996, 652162, 740292, 838494, 978243, 1110438, 1304324, 1676988, 1956486, 2220876, 2282567, 2934729, 3912972, 4565134, 5869458, 6847701, 9130268, 11738916, 13695402, 20543103, 27390804, 41086206, 82172412]

約数ペア:

[(1, 82172412), (2, 41086206), (3, 27390804), (4, 20543103), (6, 13695402), (7, 11738916), (9, 9130268), (12, 6847701), (14, 5869458), (18, 4565134), (21, 3912972), (28, 2934729), (36, 2282567), (37, 2220876), (42, 1956486), (49, 1676988), (63, 1304324), (74, 1110438), (84, 978243), (98, 838494), (111, 740292), (126, 652162), (147, 558996), (148, 555219), (196, 419247), (222, 370146), (252, 326081), (259, 317268), (294, 279498), (333, 246764), (441, 186332), (444, 185073), (518, 158634), (588, 139749), (666, 123382), (777, 105756), (882, 93166), (1036, 79317), (1259, 65268), (1332, 61691), (1554, 52878), (1764, 46583), (1813, 45324), (2331, 35252), (2518, 32634), (3108, 26439), (3626, 22662), (3777, 21756), (4662, 17626), (5036, 16317), (5439, 15108), (7252, 11331), (7554, 10878), (8813, 9324)]