72629538

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{853}}^1$

素因数の和:1498

約数の個数: 32

約数和(自身を含む): 151998336

約数和(自身を除く): 79368798

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 617, 853, 1234, 1706, 1851, 2559, 3702, 5118, 14191, 19619, 28382, 39238, 42573, 58857, 85146, 117714, 526301, 1052602, 1578903, 3157806, 12104923, 24209846, 36314769, 72629538]

約数ペア:

[(1, 72629538), (2, 36314769), (3, 24209846), (6, 12104923), (23, 3157806), (46, 1578903), (69, 1052602), (138, 526301), (617, 117714), (853, 85146), (1234, 58857), (1706, 42573), (1851, 39238), (2559, 28382), (3702, 19619), (5118, 14191)]