70909586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{601}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 120669696

約数和(自身を除く): 49760110

約数列:

[1, 2, 11, 22, 31, 62, 173, 341, 346, 601, 682, 1202, 1903, 3806, 5363, 6611, 10726, 13222, 18631, 37262, 58993, 103973, 117986, 204941, 207946, 409882, 1143703, 2287406, 3223163, 6446326, 35454793, 70909586]

約数ペア:

[(1, 70909586), (2, 35454793), (11, 6446326), (22, 3223163), (31, 2287406), (62, 1143703), (173, 409882), (341, 207946), (346, 204941), (601, 117986), (682, 103973), (1202, 58993), (1903, 37262), (3806, 18631), (5363, 13222), (6611, 10726)]