73893274

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1931

約数の個数: 48

約数和(自身を含む): 143410176

約数和(自身を除く): 69516902

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 637, 806, 1274, 1519, 1871, 2821, 3038, 3742, 5642, 13097, 19747, 24323, 26194, 39494, 48646, 58001, 91679, 116002, 170261, 183358, 340522, 406007, 754013, 812014, 1191827, 1508026, 2383654, 2842049, 5278091, 5684098, 10556182, 36946637, 73893274]

約数ペア:

[(1, 73893274), (2, 36946637), (7, 10556182), (13, 5684098), (14, 5278091), (26, 2842049), (31, 2383654), (49, 1508026), (62, 1191827), (91, 812014), (98, 754013), (182, 406007), (217, 340522), (403, 183358), (434, 170261), (637, 116002), (806, 91679), (1274, 58001), (1519, 48646), (1871, 39494), (2821, 26194), (3038, 24323), (3742, 19747), (5642, 13097)]