71965296

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1103

約数の個数: 120

約数和(自身を含む): 222971840

約数和(自身を除く): 151006544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1039, 1332, 1443, 1776, 1872, 1924, 2078, 2664, 2886, 3117, 3848, 4156, 4329, 5328, 5772, 6234, 7696, 8312, 8658, 9351, 11544, 12468, 13507, 16624, 17316, 18702, 23088, 24936, 27014, 34632, 37404, 38443, 40521, 49872, 54028, 69264, 74808, 76886, 81042, 108056, 115329, 121563, 149616, 153772, 162084, 216112, 230658, 243126, 307544, 324168, 345987, 461316, 486252, 499759, 615088, 648336, 691974, 922632, 972504, 999518, 1383948, 1499277, 1845264, 1945008, 1999036, 2767896, 2998554, 3998072, 4497831, 5535792, 5997108, 7996144, 8995662, 11994216, 17991324, 23988432, 35982648, 71965296]

約数ペア:

[(1, 71965296), (2, 35982648), (3, 23988432), (4, 17991324), (6, 11994216), (8, 8995662), (9, 7996144), (12, 5997108), (13, 5535792), (16, 4497831), (18, 3998072), (24, 2998554), (26, 2767896), (36, 1999036), (37, 1945008), (39, 1845264), (48, 1499277), (52, 1383948), (72, 999518), (74, 972504), (78, 922632), (104, 691974), (111, 648336), (117, 615088), (144, 499759), (148, 486252), (156, 461316), (208, 345987), (222, 324168), (234, 307544), (296, 243126), (312, 230658), (333, 216112), (444, 162084), (468, 153772), (481, 149616), (592, 121563), (624, 115329), (666, 108056), (888, 81042), (936, 76886), (962, 74808), (1039, 69264), (1332, 54028), (1443, 49872), (1776, 40521), (1872, 38443), (1924, 37404), (2078, 34632), (2664, 27014), (2886, 24936), (3117, 23088), (3848, 18702), (4156, 17316), (4329, 16624), (5328, 13507), (5772, 12468), (6234, 11544), (7696, 9351), (8312, 8658)]