89013184

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1397

約数の個数: 56

約数和(自身を含む): 192664080

約数和(自身を除く): 103650896

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 166, 208, 332, 416, 664, 832, 1079, 1289, 1328, 2158, 2578, 2656, 4316, 5156, 5312, 8632, 10312, 16757, 17264, 20624, 33514, 34528, 41248, 67028, 69056, 82496, 106987, 134056, 213974, 268112, 427948, 536224, 855896, 1072448, 1390831, 1711792, 2781662, 3423584, 5563324, 6847168, 11126648, 22253296, 44506592, 89013184]

約数ペア:

[(1, 89013184), (2, 44506592), (4, 22253296), (8, 11126648), (13, 6847168), (16, 5563324), (26, 3423584), (32, 2781662), (52, 1711792), (64, 1390831), (83, 1072448), (104, 855896), (166, 536224), (208, 427948), (332, 268112), (416, 213974), (664, 134056), (832, 106987), (1079, 82496), (1289, 69056), (1328, 67028), (2158, 41248), (2578, 34528), (2656, 33514), (4316, 20624), (5156, 17264), (5312, 16757), (8632, 10312)]