66412944

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2729}}^1$

素因数の和:2769

約数の個数: 90

約数和(自身を含む): 201334770

約数和(自身を除く): 134921826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 2729, 3042, 4056, 5458, 6084, 8112, 8187, 10916, 12168, 16374, 21832, 24336, 24561, 32748, 35477, 43664, 49122, 65496, 70954, 98244, 106431, 130992, 141908, 196488, 212862, 283816, 319293, 392976, 425724, 461201, 567632, 638586, 851448, 922402, 1277172, 1383603, 1702896, 1844804, 2554344, 2767206, 3689608, 4150809, 5108688, 5534412, 7379216, 8301618, 11068824, 16603236, 22137648, 33206472, 66412944]

約数ペア:

[(1, 66412944), (2, 33206472), (3, 22137648), (4, 16603236), (6, 11068824), (8, 8301618), (9, 7379216), (12, 5534412), (13, 5108688), (16, 4150809), (18, 3689608), (24, 2767206), (26, 2554344), (36, 1844804), (39, 1702896), (48, 1383603), (52, 1277172), (72, 922402), (78, 851448), (104, 638586), (117, 567632), (144, 461201), (156, 425724), (169, 392976), (208, 319293), (234, 283816), (312, 212862), (338, 196488), (468, 141908), (507, 130992), (624, 106431), (676, 98244), (936, 70954), (1014, 65496), (1352, 49122), (1521, 43664), (1872, 35477), (2028, 32748), (2704, 24561), (2729, 24336), (3042, 21832), (4056, 16374), (5458, 12168), (6084, 10916), (8112, 8187)]