74798904

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 193818240

約数和(自身を除く): 119019336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 131, 148, 222, 262, 296, 393, 444, 524, 643, 786, 888, 1048, 1286, 1572, 1929, 2572, 3144, 3858, 4847, 5144, 7716, 9694, 14541, 15432, 19388, 23791, 29082, 38776, 47582, 58164, 71373, 84233, 95164, 116328, 142746, 168466, 190328, 252699, 285492, 336932, 505398, 570984, 673864, 1010796, 2021592, 3116621, 6233242, 9349863, 12466484, 18699726, 24932968, 37399452, 74798904]

約数ペア:

[(1, 74798904), (2, 37399452), (3, 24932968), (4, 18699726), (6, 12466484), (8, 9349863), (12, 6233242), (24, 3116621), (37, 2021592), (74, 1010796), (111, 673864), (131, 570984), (148, 505398), (222, 336932), (262, 285492), (296, 252699), (393, 190328), (444, 168466), (524, 142746), (643, 116328), (786, 95164), (888, 84233), (1048, 71373), (1286, 58164), (1572, 47582), (1929, 38776), (2572, 29082), (3144, 23791), (3858, 19388), (4847, 15432), (5144, 14541), (7716, 9694)]