74720583216

素因数分解:

$2^4\times 3^5\times {\mathrm{4789}}^1\times {\mathrm{4013}}^1$

素因数の和:8825

約数の個数: 120

約数和(自身を含む): 216958145040

約数和(自身を除く): 142237561824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 4013, 4789, 8026, 9578, 12039, 14367, 16052, 19156, 24078, 28734, 32104, 36117, 38312, 43101, 48156, 57468, 64208, 72234, 76624, 86202, 96312, 108351, 114936, 129303, 144468, 172404, 192624, 216702, 229872, 258606, 288936, 325053, 344808, 387909, 433404, 517212, 577872, 650106, 689616, 775818, 866808, 975159, 1034424, 1163727, 1300212, 1551636, 1733616, 1950318, 2068848, 2327454, 2600424, 3103272, 3900636, 4654908, 5200848, 6206544, 7801272, 9309816, 15602544, 18619632, 19218257, 38436514, 57654771, 76873028, 115309542, 153746056, 172964313, 230619084, 307492112, 345928626, 461238168, 518892939, 691857252, 922476336, 1037785878, 1383714504, 1556678817, 2075571756, 2767429008, 3113357634, 4151143512, 4670036451, 6226715268, 8302287024, 9340072902, 12453430536, 18680145804, 24906861072, 37360291608, 74720583216]

約数ペア:

[(1, 74720583216), (2, 37360291608), (3, 24906861072), (4, 18680145804), (6, 12453430536), (8, 9340072902), (9, 8302287024), (12, 6226715268), (16, 4670036451), (18, 4151143512), (24, 3113357634), (27, 2767429008), (36, 2075571756), (48, 1556678817), (54, 1383714504), (72, 1037785878), (81, 922476336), (108, 691857252), (144, 518892939), (162, 461238168), (216, 345928626), (243, 307492112), (324, 230619084), (432, 172964313), (486, 153746056), (648, 115309542), (972, 76873028), (1296, 57654771), (1944, 38436514), (3888, 19218257), (4013, 18619632), (4789, 15602544), (8026, 9309816), (9578, 7801272), (12039, 6206544), (14367, 5200848), (16052, 4654908), (19156, 3900636), (24078, 3103272), (28734, 2600424), (32104, 2327454), (36117, 2068848), (38312, 1950318), (43101, 1733616), (48156, 1551636), (57468, 1300212), (64208, 1163727), (72234, 1034424), (76624, 975159), (86202, 866808), (96312, 775818), (108351, 689616), (114936, 650106), (129303, 577872), (144468, 517212), (172404, 433404), (192624, 387909), (216702, 344808), (229872, 325053), (258606, 288936)]