71354148

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{941}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 170916480

約数和(自身を除く): 99562332

約数列:

[1, 2, 3, 4, 6, 12, 71, 89, 142, 178, 213, 267, 284, 356, 426, 534, 852, 941, 1068, 1882, 2823, 3764, 5646, 6319, 11292, 12638, 18957, 25276, 37914, 66811, 75828, 83749, 133622, 167498, 200433, 251247, 267244, 334996, 400866, 502494, 801732, 1004988, 5946179, 11892358, 17838537, 23784716, 35677074, 71354148]

約数ペア:

[(1, 71354148), (2, 35677074), (3, 23784716), (4, 17838537), (6, 11892358), (12, 5946179), (71, 1004988), (89, 801732), (142, 502494), (178, 400866), (213, 334996), (267, 267244), (284, 251247), (356, 200433), (426, 167498), (534, 133622), (852, 83749), (941, 75828), (1068, 66811), (1882, 37914), (2823, 25276), (3764, 18957), (5646, 12638), (6319, 11292)]