73398364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 143236800

約数和(自身を除く): 69838436

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 173, 199, 346, 398, 533, 692, 796, 1066, 2132, 2249, 2587, 4498, 5174, 7093, 8159, 8996, 10348, 14186, 16318, 28372, 32636, 34427, 68854, 92209, 106067, 137708, 184418, 212134, 368836, 424268, 447551, 895102, 1411507, 1790204, 2823014, 5646028, 18349591, 36699182, 73398364]

約数ペア:

[(1, 73398364), (2, 36699182), (4, 18349591), (13, 5646028), (26, 2823014), (41, 1790204), (52, 1411507), (82, 895102), (164, 447551), (173, 424268), (199, 368836), (346, 212134), (398, 184418), (533, 137708), (692, 106067), (796, 92209), (1066, 68854), (2132, 34427), (2249, 32636), (2587, 28372), (4498, 16318), (5174, 14186), (7093, 10348), (8159, 8996)]