90797694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 207567360

約数和(自身を除く): 116769666

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 197, 247, 311, 394, 494, 591, 622, 741, 933, 1182, 1482, 1866, 2561, 3743, 4043, 5122, 5909, 7486, 7683, 8086, 11229, 11818, 12129, 15366, 17727, 22458, 24258, 35454, 48659, 61267, 76817, 97318, 122534, 145977, 153634, 183801, 230451, 291954, 367602, 460902, 796471, 1164073, 1592942, 2328146, 2389413, 3492219, 4778826, 6984438, 15132949, 30265898, 45398847, 90797694]

約数ペア:

[(1, 90797694), (2, 45398847), (3, 30265898), (6, 15132949), (13, 6984438), (19, 4778826), (26, 3492219), (38, 2389413), (39, 2328146), (57, 1592942), (78, 1164073), (114, 796471), (197, 460902), (247, 367602), (311, 291954), (394, 230451), (494, 183801), (591, 153634), (622, 145977), (741, 122534), (933, 97318), (1182, 76817), (1482, 61267), (1866, 48659), (2561, 35454), (3743, 24258), (4043, 22458), (5122, 17727), (5909, 15366), (7486, 12129), (7683, 11818), (8086, 11229)]