64340892

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2579}}^1$

素因数の和:2613

約数の個数: 120

約数和(自身を含む): 209784960

約数和(自身を除く): 145444068

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2268, 2579, 2772, 3564, 4158, 5158, 6237, 7737, 8316, 10316, 12474, 15474, 18053, 23211, 24948, 28369, 30948, 36106, 46422, 54159, 56738, 69633, 72212, 85107, 92844, 108318, 113476, 139266, 162477, 170214, 198583, 208899, 216636, 255321, 278532, 324954, 340428, 397166, 417798, 487431, 510642, 595749, 649908, 765963, 794332, 835596, 974862, 1021284, 1191498, 1462293, 1531926, 1787247, 1949724, 2297889, 2382996, 2924586, 3063852, 3574494, 4595778, 5361741, 5849172, 7148988, 9191556, 10723482, 16085223, 21446964, 32170446, 64340892]

約数ペア:

[(1, 64340892), (2, 32170446), (3, 21446964), (4, 16085223), (6, 10723482), (7, 9191556), (9, 7148988), (11, 5849172), (12, 5361741), (14, 4595778), (18, 3574494), (21, 3063852), (22, 2924586), (27, 2382996), (28, 2297889), (33, 1949724), (36, 1787247), (42, 1531926), (44, 1462293), (54, 1191498), (63, 1021284), (66, 974862), (77, 835596), (81, 794332), (84, 765963), (99, 649908), (108, 595749), (126, 510642), (132, 487431), (154, 417798), (162, 397166), (189, 340428), (198, 324954), (231, 278532), (252, 255321), (297, 216636), (308, 208899), (324, 198583), (378, 170214), (396, 162477), (462, 139266), (567, 113476), (594, 108318), (693, 92844), (756, 85107), (891, 72212), (924, 69633), (1134, 56738), (1188, 54159), (1386, 46422), (1782, 36106), (2079, 30948), (2268, 28369), (2579, 24948), (2772, 23211), (3564, 18053), (4158, 15474), (5158, 12474), (6237, 10316), (7737, 8316)]