71374262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 116251200

約数和(自身を除く): 44876938

約数列:

[1, 2, 17, 34, 89, 103, 178, 206, 229, 458, 1513, 1751, 3026, 3502, 3893, 7786, 9167, 18334, 20381, 23587, 40762, 47174, 155839, 311678, 346477, 400979, 692954, 801958, 2099243, 4198486, 35687131, 71374262]

約数ペア:

[(1, 71374262), (2, 35687131), (17, 4198486), (34, 2099243), (89, 801958), (103, 692954), (178, 400979), (206, 346477), (229, 311678), (458, 155839), (1513, 47174), (1751, 40762), (3026, 23587), (3502, 20381), (3893, 18334), (7786, 9167)]