72369884168

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1372097}}^1$

素因数の和:1372469

約数の個数: 32

約数和(自身を含む): 143247031200

約数和(自身を除く): 70877147032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 347, 694, 1388, 2776, 6593, 13186, 26372, 52744, 1372097, 2744194, 5488388, 10976776, 26069843, 52139686, 104279372, 208558744, 476117659, 952235318, 1904470636, 3808941272, 9046235521, 18092471042, 36184942084, 72369884168]

約数ペア:

[(1, 72369884168), (2, 36184942084), (4, 18092471042), (8, 9046235521), (19, 3808941272), (38, 1904470636), (76, 952235318), (152, 476117659), (347, 208558744), (694, 104279372), (1388, 52139686), (2776, 26069843), (6593, 10976776), (13186, 5488388), (26372, 2744194), (52744, 1372097)]