67440624

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:846

約数の個数: 80

約数和(自身を含む): 183035904

約数和(自身を除く): 115595280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 496, 732, 743, 744, 976, 1464, 1486, 1488, 1891, 2229, 2928, 2972, 3782, 4458, 5673, 5944, 7564, 8916, 11346, 11888, 15128, 17832, 22692, 23033, 30256, 35664, 45323, 45384, 46066, 69099, 90646, 90768, 92132, 135969, 138198, 181292, 184264, 271938, 276396, 362584, 368528, 543876, 552792, 725168, 1087752, 1105584, 1405013, 2175504, 2810026, 4215039, 5620052, 8430078, 11240104, 16860156, 22480208, 33720312, 67440624]

約数ペア:

[(1, 67440624), (2, 33720312), (3, 22480208), (4, 16860156), (6, 11240104), (8, 8430078), (12, 5620052), (16, 4215039), (24, 2810026), (31, 2175504), (48, 1405013), (61, 1105584), (62, 1087752), (93, 725168), (122, 552792), (124, 543876), (183, 368528), (186, 362584), (244, 276396), (248, 271938), (366, 184264), (372, 181292), (488, 138198), (496, 135969), (732, 92132), (743, 90768), (744, 90646), (976, 69099), (1464, 46066), (1486, 45384), (1488, 45323), (1891, 35664), (2229, 30256), (2928, 23033), (2972, 22692), (3782, 17832), (4458, 15128), (5673, 11888), (5944, 11346), (7564, 8916)]