71343262480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2088503}}^1$

素因数の和:2088584

約数の個数: 80

約数和(自身を含む): 192677025024

約数和(自身を除く): 121333762544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1220, 1708, 2135, 2440, 3416, 4270, 4880, 6832, 8540, 17080, 34160, 2088503, 4177006, 8354012, 10442515, 14619521, 16708024, 20885030, 29239042, 33416048, 41770060, 58478084, 73097605, 83540120, 116956168, 127398683, 146195210, 167080240, 233912336, 254797366, 292390420, 509594732, 584780840, 636993415, 891790781, 1019189464, 1169561680, 1273986830, 1783581562, 2038378928, 2547973660, 3567163124, 4458953905, 5095947320, 7134326248, 8917907810, 10191894640, 14268652496, 17835815620, 35671631240, 71343262480]

約数ペア:

[(1, 71343262480), (2, 35671631240), (4, 17835815620), (5, 14268652496), (7, 10191894640), (8, 8917907810), (10, 7134326248), (14, 5095947320), (16, 4458953905), (20, 3567163124), (28, 2547973660), (35, 2038378928), (40, 1783581562), (56, 1273986830), (61, 1169561680), (70, 1019189464), (80, 891790781), (112, 636993415), (122, 584780840), (140, 509594732), (244, 292390420), (280, 254797366), (305, 233912336), (427, 167080240), (488, 146195210), (560, 127398683), (610, 116956168), (854, 83540120), (976, 73097605), (1220, 58478084), (1708, 41770060), (2135, 33416048), (2440, 29239042), (3416, 20885030), (4270, 16708024), (4880, 14619521), (6832, 10442515), (8540, 8354012), (17080, 4177006), (34160, 2088503)]