66642264

素因数分解:

$2^3\times 3^7\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:333

約数の個数: 128

約数和(自身を含む): 202507200

約数和(自身を除く): 135864936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 293, 312, 324, 351, 468, 486, 586, 648, 702, 729, 879, 936, 972, 1053, 1172, 1404, 1458, 1758, 1944, 2106, 2187, 2344, 2637, 2808, 2916, 3159, 3516, 3809, 4212, 4374, 5274, 5832, 6318, 7032, 7618, 7911, 8424, 8748, 9477, 10548, 11427, 12636, 15236, 15822, 17496, 18954, 21096, 22854, 23733, 25272, 28431, 30472, 31644, 34281, 37908, 45708, 47466, 56862, 63288, 68562, 71199, 75816, 91416, 94932, 102843, 113724, 137124, 142398, 189864, 205686, 213597, 227448, 274248, 284796, 308529, 411372, 427194, 569592, 617058, 640791, 822744, 854388, 925587, 1234116, 1281582, 1708776, 1851174, 2468232, 2563164, 2776761, 3702348, 5126328, 5553522, 7404696, 8330283, 11107044, 16660566, 22214088, 33321132, 66642264]

約数ペア:

[(1, 66642264), (2, 33321132), (3, 22214088), (4, 16660566), (6, 11107044), (8, 8330283), (9, 7404696), (12, 5553522), (13, 5126328), (18, 3702348), (24, 2776761), (26, 2563164), (27, 2468232), (36, 1851174), (39, 1708776), (52, 1281582), (54, 1234116), (72, 925587), (78, 854388), (81, 822744), (104, 640791), (108, 617058), (117, 569592), (156, 427194), (162, 411372), (216, 308529), (234, 284796), (243, 274248), (293, 227448), (312, 213597), (324, 205686), (351, 189864), (468, 142398), (486, 137124), (586, 113724), (648, 102843), (702, 94932), (729, 91416), (879, 75816), (936, 71199), (972, 68562), (1053, 63288), (1172, 56862), (1404, 47466), (1458, 45708), (1758, 37908), (1944, 34281), (2106, 31644), (2187, 30472), (2344, 28431), (2637, 25272), (2808, 23733), (2916, 22854), (3159, 21096), (3516, 18954), (3809, 17496), (4212, 15822), (4374, 15236), (5274, 12636), (5832, 11427), (6318, 10548), (7032, 9477), (7618, 8748), (7911, 8424)]