65158652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 128550912

約数和(自身を除く): 63392260

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 83, 124, 166, 332, 403, 487, 806, 974, 1079, 1612, 1948, 2158, 2573, 4316, 5146, 6331, 10292, 12662, 15097, 25324, 30194, 33449, 40421, 60388, 66898, 80842, 133796, 161684, 196261, 392522, 525473, 785044, 1050946, 1253051, 2101892, 2506102, 5012204, 16289663, 32579326, 65158652]

約数ペア:

[(1, 65158652), (2, 32579326), (4, 16289663), (13, 5012204), (26, 2506102), (31, 2101892), (52, 1253051), (62, 1050946), (83, 785044), (124, 525473), (166, 392522), (332, 196261), (403, 161684), (487, 133796), (806, 80842), (974, 66898), (1079, 60388), (1612, 40421), (1948, 33449), (2158, 30194), (2573, 25324), (4316, 15097), (5146, 12662), (6331, 10292)]