65579976

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3943}}^1$

素因数の和:3976

約数の個数: 128

約数和(自身を含む): 227174400

約数和(自身を除く): 161594424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 198, 216, 231, 252, 264, 297, 308, 378, 396, 462, 504, 594, 616, 693, 756, 792, 924, 1188, 1386, 1512, 1848, 2079, 2376, 2772, 3943, 4158, 5544, 7886, 8316, 11829, 15772, 16632, 23658, 27601, 31544, 35487, 43373, 47316, 55202, 70974, 82803, 86746, 94632, 106461, 110404, 130119, 141948, 165606, 173492, 212922, 220808, 248409, 260238, 283896, 303611, 331212, 346984, 390357, 425844, 496818, 520476, 607222, 662424, 745227, 780714, 851688, 910833, 993636, 1040952, 1171071, 1214444, 1490454, 1561428, 1821666, 1987272, 2342142, 2428888, 2732499, 2980908, 3122856, 3643332, 4684284, 5464998, 5961816, 7286664, 8197497, 9368568, 10929996, 16394994, 21859992, 32789988, 65579976]

約数ペア:

[(1, 65579976), (2, 32789988), (3, 21859992), (4, 16394994), (6, 10929996), (7, 9368568), (8, 8197497), (9, 7286664), (11, 5961816), (12, 5464998), (14, 4684284), (18, 3643332), (21, 3122856), (22, 2980908), (24, 2732499), (27, 2428888), (28, 2342142), (33, 1987272), (36, 1821666), (42, 1561428), (44, 1490454), (54, 1214444), (56, 1171071), (63, 1040952), (66, 993636), (72, 910833), (77, 851688), (84, 780714), (88, 745227), (99, 662424), (108, 607222), (126, 520476), (132, 496818), (154, 425844), (168, 390357), (189, 346984), (198, 331212), (216, 303611), (231, 283896), (252, 260238), (264, 248409), (297, 220808), (308, 212922), (378, 173492), (396, 165606), (462, 141948), (504, 130119), (594, 110404), (616, 106461), (693, 94632), (756, 86746), (792, 82803), (924, 70974), (1188, 55202), (1386, 47316), (1512, 43373), (1848, 35487), (2079, 31544), (2376, 27601), (2772, 23658), (3943, 16632), (4158, 15772), (5544, 11829), (7886, 8316)]