63180728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19597}}^1$

素因数の和:19647

約数の個数: 32

約数和(自身を含む): 131698560

約数和(自身を除く): 68517832

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 19597, 39194, 78388, 156776, 254761, 509522, 607507, 1019044, 1215014, 2038088, 2430028, 4860056, 7897591, 15795182, 31590364, 63180728]

約数ペア:

[(1, 63180728), (2, 31590364), (4, 15795182), (8, 7897591), (13, 4860056), (26, 2430028), (31, 2038088), (52, 1215014), (62, 1019044), (104, 607507), (124, 509522), (248, 254761), (403, 156776), (806, 78388), (1612, 39194), (3224, 19597)]