64377144

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:765

約数の個数: 96

約数和(自身を含む): 189789600

約数和(自身を除く): 125412456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 109, 117, 156, 218, 234, 312, 327, 436, 468, 631, 654, 872, 936, 981, 1262, 1308, 1417, 1893, 1962, 2524, 2616, 2834, 3786, 3924, 4251, 5048, 5668, 5679, 7572, 7848, 8203, 8502, 11336, 11358, 12753, 15144, 16406, 17004, 22716, 24609, 25506, 32812, 34008, 45432, 49218, 51012, 65624, 68779, 73827, 98436, 102024, 137558, 147654, 196872, 206337, 275116, 295308, 412674, 550232, 590616, 619011, 825348, 894127, 1238022, 1650696, 1788254, 2476044, 2682381, 3576508, 4952088, 5364762, 7153016, 8047143, 10729524, 16094286, 21459048, 32188572, 64377144]

約数ペア:

[(1, 64377144), (2, 32188572), (3, 21459048), (4, 16094286), (6, 10729524), (8, 8047143), (9, 7153016), (12, 5364762), (13, 4952088), (18, 3576508), (24, 2682381), (26, 2476044), (36, 1788254), (39, 1650696), (52, 1238022), (72, 894127), (78, 825348), (104, 619011), (109, 590616), (117, 550232), (156, 412674), (218, 295308), (234, 275116), (312, 206337), (327, 196872), (436, 147654), (468, 137558), (631, 102024), (654, 98436), (872, 73827), (936, 68779), (981, 65624), (1262, 51012), (1308, 49218), (1417, 45432), (1893, 34008), (1962, 32812), (2524, 25506), (2616, 24609), (2834, 22716), (3786, 17004), (3924, 16406), (4251, 15144), (5048, 12753), (5668, 11358), (5679, 11336), (7572, 8502), (7848, 8203)]