65772756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{241}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 206532480

約数和(自身を除く): 140759724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 241, 252, 266, 342, 361, 378, 399, 482, 513, 532, 684, 722, 723, 756, 798, 964, 1026, 1083, 1197, 1444, 1446, 1596, 1687, 2052, 2166, 2169, 2394, 2527, 2892, 3249, 3374, 3591, 4332, 4338, 4579, 4788, 5054, 5061, 6498, 6507, 6748, 7182, 7581, 8676, 9158, 9747, 10108, 10122, 12996, 13014, 13737, 14364, 15162, 15183, 18316, 19494, 20244, 22743, 26028, 27474, 30324, 30366, 32053, 38988, 41211, 45486, 45549, 54948, 60732, 64106, 68229, 82422, 87001, 90972, 91098, 96159, 123633, 128212, 136458, 164844, 174002, 182196, 192318, 247266, 261003, 272916, 288477, 348004, 384636, 494532, 522006, 576954, 609007, 783009, 865431, 1044012, 1153908, 1218014, 1566018, 1730862, 1827021, 2349027, 2436028, 3132036, 3461724, 3654042, 4698054, 5481063, 7308084, 9396108, 10962126, 16443189, 21924252, 32886378, 65772756]

約数ペア:

[(1, 65772756), (2, 32886378), (3, 21924252), (4, 16443189), (6, 10962126), (7, 9396108), (9, 7308084), (12, 5481063), (14, 4698054), (18, 3654042), (19, 3461724), (21, 3132036), (27, 2436028), (28, 2349027), (36, 1827021), (38, 1730862), (42, 1566018), (54, 1218014), (57, 1153908), (63, 1044012), (76, 865431), (84, 783009), (108, 609007), (114, 576954), (126, 522006), (133, 494532), (171, 384636), (189, 348004), (228, 288477), (241, 272916), (252, 261003), (266, 247266), (342, 192318), (361, 182196), (378, 174002), (399, 164844), (482, 136458), (513, 128212), (532, 123633), (684, 96159), (722, 91098), (723, 90972), (756, 87001), (798, 82422), (964, 68229), (1026, 64106), (1083, 60732), (1197, 54948), (1444, 45549), (1446, 45486), (1596, 41211), (1687, 38988), (2052, 32053), (2166, 30366), (2169, 30324), (2394, 27474), (2527, 26028), (2892, 22743), (3249, 20244), (3374, 19494), (3591, 18316), (4332, 15183), (4338, 15162), (4579, 14364), (4788, 13737), (5054, 13014), (5061, 12996), (6498, 10122), (6507, 10108), (6748, 9747), (7182, 9158), (7581, 8676)]