67886748

素因数分解:

$2^2\times 3^4\times {\mathrm{191}}^1\times {\mathrm{1097}}^1$

素因数の和:1304

約数の個数: 60

約数和(自身を含む): 178561152

約数和(自身を除く): 110674404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 191, 324, 382, 573, 764, 1097, 1146, 1719, 2194, 2292, 3291, 3438, 4388, 5157, 6582, 6876, 9873, 10314, 13164, 15471, 19746, 20628, 29619, 30942, 39492, 59238, 61884, 88857, 118476, 177714, 209527, 355428, 419054, 628581, 838108, 1257162, 1885743, 2514324, 3771486, 5657229, 7542972, 11314458, 16971687, 22628916, 33943374, 67886748]

約数ペア:

[(1, 67886748), (2, 33943374), (3, 22628916), (4, 16971687), (6, 11314458), (9, 7542972), (12, 5657229), (18, 3771486), (27, 2514324), (36, 1885743), (54, 1257162), (81, 838108), (108, 628581), (162, 419054), (191, 355428), (324, 209527), (382, 177714), (573, 118476), (764, 88857), (1097, 61884), (1146, 59238), (1719, 39492), (2194, 30942), (2292, 29619), (3291, 20628), (3438, 19746), (4388, 15471), (5157, 13164), (6582, 10314), (6876, 9873)]