76138244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 175929600

約数和(自身を除く): 99791356

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 101, 109, 133, 182, 202, 218, 247, 266, 364, 404, 436, 494, 532, 707, 763, 988, 1313, 1414, 1417, 1526, 1729, 1919, 2071, 2626, 2828, 2834, 3052, 3458, 3838, 4142, 5252, 5668, 6916, 7676, 8284, 9191, 9919, 11009, 13433, 14497, 18382, 19838, 22018, 24947, 26866, 26923, 28994, 36764, 39676, 44036, 49894, 53732, 53846, 57988, 77063, 99788, 107692, 143117, 154126, 174629, 188461, 209171, 286234, 308252, 349258, 376922, 418342, 572468, 698516, 753844, 836684, 1001819, 1464197, 2003638, 2719223, 2928394, 4007276, 5438446, 5856788, 10876892, 19034561, 38069122, 76138244]

約数ペア:

[(1, 76138244), (2, 38069122), (4, 19034561), (7, 10876892), (13, 5856788), (14, 5438446), (19, 4007276), (26, 2928394), (28, 2719223), (38, 2003638), (52, 1464197), (76, 1001819), (91, 836684), (101, 753844), (109, 698516), (133, 572468), (182, 418342), (202, 376922), (218, 349258), (247, 308252), (266, 286234), (364, 209171), (404, 188461), (436, 174629), (494, 154126), (532, 143117), (707, 107692), (763, 99788), (988, 77063), (1313, 57988), (1414, 53846), (1417, 53732), (1526, 49894), (1729, 44036), (1919, 39676), (2071, 36764), (2626, 28994), (2828, 26923), (2834, 26866), (3052, 24947), (3458, 22018), (3838, 19838), (4142, 18382), (5252, 14497), (5668, 13433), (6916, 11009), (7676, 9919), (8284, 9191)]