68909742

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1150

約数の個数: 72

約数和(自身を含む): 169926120

約数和(自身を除く): 101016378

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 121, 174, 198, 242, 261, 319, 363, 522, 638, 726, 957, 1089, 1091, 1914, 2178, 2182, 2871, 3273, 3509, 5742, 6546, 7018, 9819, 10527, 12001, 19638, 21054, 24002, 31581, 31639, 36003, 63162, 63278, 72006, 94917, 108009, 132011, 189834, 216018, 264022, 284751, 348029, 396033, 569502, 696058, 792066, 1044087, 1188099, 2088174, 2376198, 3132261, 3828319, 6264522, 7656638, 11484957, 22969914, 34454871, 68909742]

約数ペア:

[(1, 68909742), (2, 34454871), (3, 22969914), (6, 11484957), (9, 7656638), (11, 6264522), (18, 3828319), (22, 3132261), (29, 2376198), (33, 2088174), (58, 1188099), (66, 1044087), (87, 792066), (99, 696058), (121, 569502), (174, 396033), (198, 348029), (242, 284751), (261, 264022), (319, 216018), (363, 189834), (522, 132011), (638, 108009), (726, 94917), (957, 72006), (1089, 63278), (1091, 63162), (1914, 36003), (2178, 31639), (2182, 31581), (2871, 24002), (3273, 21054), (3509, 19638), (5742, 12001), (6546, 10527), (7018, 9819)]