74015488

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{15217}}^1$

素因数の和:15252

約数の個数: 36

約数和(自身を含む): 155527960

約数和(自身を除く): 81512472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 15217, 30434, 60868, 121736, 243472, 289123, 486944, 578246, 973888, 1156492, 1947776, 2312984, 3895552, 4625968, 9251936, 18503872, 37007744, 74015488]

約数ペア:

[(1, 74015488), (2, 37007744), (4, 18503872), (8, 9251936), (16, 4625968), (19, 3895552), (32, 2312984), (38, 1947776), (64, 1156492), (76, 973888), (128, 578246), (152, 486944), (256, 289123), (304, 243472), (608, 121736), (1216, 60868), (2432, 30434), (4864, 15217)]