66453536

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 134346240

約数和(自身を除く): 67892704

約数列:

[1, 2, 4, 8, 16, 32, 79, 97, 158, 194, 271, 316, 388, 542, 632, 776, 1084, 1264, 1552, 2168, 2528, 3104, 4336, 7663, 8672, 15326, 21409, 26287, 30652, 42818, 52574, 61304, 85636, 105148, 122608, 171272, 210296, 245216, 342544, 420592, 685088, 841184, 2076673, 4153346, 8306692, 16613384, 33226768, 66453536]

約数ペア:

[(1, 66453536), (2, 33226768), (4, 16613384), (8, 8306692), (16, 4153346), (32, 2076673), (79, 841184), (97, 685088), (158, 420592), (194, 342544), (271, 245216), (316, 210296), (388, 171272), (542, 122608), (632, 105148), (776, 85636), (1084, 61304), (1264, 52574), (1552, 42818), (2168, 30652), (2528, 26287), (3104, 21409), (4336, 15326), (7663, 8672)]