79785162

素因数分解:

$2^1\times 3^5\times {\mathrm{181}}^1\times {\mathrm{907}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 180459552

約数和(自身を除く): 100674390

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 181, 243, 362, 486, 543, 907, 1086, 1629, 1814, 2721, 3258, 4887, 5442, 8163, 9774, 14661, 16326, 24489, 29322, 43983, 48978, 73467, 87966, 146934, 164167, 220401, 328334, 440802, 492501, 985002, 1477503, 2955006, 4432509, 8865018, 13297527, 26595054, 39892581, 79785162]

約数ペア:

[(1, 79785162), (2, 39892581), (3, 26595054), (6, 13297527), (9, 8865018), (18, 4432509), (27, 2955006), (54, 1477503), (81, 985002), (162, 492501), (181, 440802), (243, 328334), (362, 220401), (486, 164167), (543, 146934), (907, 87966), (1086, 73467), (1629, 48978), (1814, 43983), (2721, 29322), (3258, 24489), (4887, 16326), (5442, 14661), (8163, 9774)]