73007336

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{641}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 143294400

約数和(自身を除く): 70287064

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 619, 641, 1238, 1282, 2476, 2564, 4952, 5128, 14237, 14743, 28474, 29486, 56948, 58972, 113896, 117944, 396779, 793558, 1587116, 3174232, 9125917, 18251834, 36503668, 73007336]

約数ペア:

[(1, 73007336), (2, 36503668), (4, 18251834), (8, 9125917), (23, 3174232), (46, 1587116), (92, 793558), (184, 396779), (619, 117944), (641, 113896), (1238, 58972), (1282, 56948), (2476, 29486), (2564, 28474), (4952, 14743), (5128, 14237)]