71365860006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{60257}}^1$

素因数の和:60605

約数の個数: 64

約数和(自身を含む): 165074139648

約数和(自身を除く): 93708279642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 173, 326, 346, 489, 519, 978, 1038, 1141, 1211, 2282, 2422, 3423, 3633, 6846, 7266, 28199, 56398, 60257, 84597, 120514, 169194, 180771, 197393, 361542, 394786, 421799, 592179, 843598, 1184358, 1265397, 2530794, 9821891, 10424461, 19643782, 20848922, 29465673, 31273383, 58931346, 62546766, 68753237, 72971227, 137506474, 145942454, 206259711, 218913681, 412519422, 437827362, 1699187143, 3398374286, 5097561429, 10195122858, 11894310001, 23788620002, 35682930003, 71365860006]

約数ペア:

[(1, 71365860006), (2, 35682930003), (3, 23788620002), (6, 11894310001), (7, 10195122858), (14, 5097561429), (21, 3398374286), (42, 1699187143), (163, 437827362), (173, 412519422), (326, 218913681), (346, 206259711), (489, 145942454), (519, 137506474), (978, 72971227), (1038, 68753237), (1141, 62546766), (1211, 58931346), (2282, 31273383), (2422, 29465673), (3423, 20848922), (3633, 19643782), (6846, 10424461), (7266, 9821891), (28199, 2530794), (56398, 1265397), (60257, 1184358), (84597, 843598), (120514, 592179), (169194, 421799), (180771, 394786), (197393, 361542)]