69676282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 117218304

約数和(自身を除く): 47542022

約数列:

[1, 2, 13, 26, 31, 62, 137, 274, 403, 631, 806, 1262, 1781, 3562, 4247, 8203, 8494, 16406, 19561, 39122, 55211, 86447, 110422, 172894, 254293, 508586, 1123811, 2247622, 2679857, 5359714, 34838141, 69676282]

約数ペア:

[(1, 69676282), (2, 34838141), (13, 5359714), (26, 2679857), (31, 2247622), (62, 1123811), (137, 508586), (274, 254293), (403, 172894), (631, 110422), (806, 86447), (1262, 55211), (1781, 39122), (3562, 19561), (4247, 16406), (8203, 8494)]