71920068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 190850688

約数和(自身を除く): 118930620

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 97, 123, 132, 137, 164, 194, 246, 274, 291, 388, 411, 451, 492, 548, 582, 822, 902, 1067, 1164, 1353, 1507, 1644, 1804, 2134, 2706, 3014, 3201, 3977, 4268, 4521, 5412, 5617, 6028, 6402, 7954, 9042, 11234, 11931, 12804, 13289, 15908, 16851, 18084, 22468, 23862, 26578, 33702, 39867, 43747, 47724, 53156, 61787, 67404, 79734, 87494, 123574, 131241, 146179, 159468, 174988, 185361, 247148, 262482, 292358, 370722, 438537, 524964, 544849, 584716, 741444, 877074, 1089698, 1634547, 1754148, 2179396, 3269094, 5993339, 6538188, 11986678, 17980017, 23973356, 35960034, 71920068]

約数ペア:

[(1, 71920068), (2, 35960034), (3, 23973356), (4, 17980017), (6, 11986678), (11, 6538188), (12, 5993339), (22, 3269094), (33, 2179396), (41, 1754148), (44, 1634547), (66, 1089698), (82, 877074), (97, 741444), (123, 584716), (132, 544849), (137, 524964), (164, 438537), (194, 370722), (246, 292358), (274, 262482), (291, 247148), (388, 185361), (411, 174988), (451, 159468), (492, 146179), (548, 131241), (582, 123574), (822, 87494), (902, 79734), (1067, 67404), (1164, 61787), (1353, 53156), (1507, 47724), (1644, 43747), (1804, 39867), (2134, 33702), (2706, 26578), (3014, 23862), (3201, 22468), (3977, 18084), (4268, 16851), (4521, 15908), (5412, 13289), (5617, 12804), (6028, 11931), (6402, 11234), (7954, 9042)]