72594256

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28181}}^1$

素因数の和:28219

約数の個数: 40

約数和(自身を含む): 167739264

約数和(自身を除く): 95145008

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 28181, 56362, 112724, 197267, 225448, 394534, 450896, 648163, 789068, 1296326, 1578136, 2592652, 3156272, 4537141, 5185304, 9074282, 10370608, 18148564, 36297128, 72594256]

約数ペア:

[(1, 72594256), (2, 36297128), (4, 18148564), (7, 10370608), (8, 9074282), (14, 5185304), (16, 4537141), (23, 3156272), (28, 2592652), (46, 1578136), (56, 1296326), (92, 789068), (112, 648163), (161, 450896), (184, 394534), (322, 225448), (368, 197267), (644, 112724), (1288, 56362), (2576, 28181)]