68776352

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 152409600

約数和(自身を除く): 83633248

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 41, 62, 76, 82, 89, 124, 152, 164, 178, 248, 304, 328, 356, 496, 589, 608, 656, 712, 779, 992, 1178, 1271, 1312, 1424, 1558, 1691, 2356, 2542, 2759, 2848, 3116, 3382, 3649, 4712, 5084, 5518, 6232, 6764, 7298, 9424, 10168, 11036, 12464, 13528, 14596, 18848, 20336, 22072, 24149, 24928, 27056, 29192, 40672, 44144, 48298, 52421, 54112, 58384, 69331, 88288, 96596, 104842, 113119, 116768, 138662, 193192, 209684, 226238, 277324, 386384, 419368, 452476, 554648, 772768, 838736, 904952, 1109296, 1677472, 1809904, 2149261, 2218592, 3619808, 4298522, 8597044, 17194088, 34388176, 68776352]

約数ペア:

[(1, 68776352), (2, 34388176), (4, 17194088), (8, 8597044), (16, 4298522), (19, 3619808), (31, 2218592), (32, 2149261), (38, 1809904), (41, 1677472), (62, 1109296), (76, 904952), (82, 838736), (89, 772768), (124, 554648), (152, 452476), (164, 419368), (178, 386384), (248, 277324), (304, 226238), (328, 209684), (356, 193192), (496, 138662), (589, 116768), (608, 113119), (656, 104842), (712, 96596), (779, 88288), (992, 69331), (1178, 58384), (1271, 54112), (1312, 52421), (1424, 48298), (1558, 44144), (1691, 40672), (2356, 29192), (2542, 27056), (2759, 24928), (2848, 24149), (3116, 22072), (3382, 20336), (3649, 18848), (4712, 14596), (5084, 13528), (5518, 12464), (6232, 11036), (6764, 10168), (7298, 9424)]