69858406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 116717760

約数和(自身を除く): 46859354

約数列:

[1, 2, 17, 23, 34, 46, 157, 314, 391, 569, 782, 1138, 2669, 3611, 5338, 7222, 9673, 13087, 19346, 26174, 61387, 89333, 122774, 178666, 222479, 444958, 1518661, 2054659, 3037322, 4109318, 34929203, 69858406]

約数ペア:

[(1, 69858406), (2, 34929203), (17, 4109318), (23, 3037322), (34, 2054659), (46, 1518661), (157, 444958), (314, 222479), (391, 178666), (569, 122774), (782, 89333), (1138, 61387), (2669, 26174), (3611, 19346), (5338, 13087), (7222, 9673)]