83640170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 167961600

約数和(自身を除く): 84321430

約数列:

[1, 2, 5, 10, 17, 31, 34, 59, 62, 85, 118, 155, 170, 269, 295, 310, 527, 538, 590, 1003, 1054, 1345, 1829, 2006, 2635, 2690, 3658, 4573, 5015, 5270, 8339, 9145, 9146, 10030, 15871, 16678, 18290, 22865, 31093, 31742, 41695, 45730, 62186, 79355, 83390, 141763, 155465, 158710, 269807, 283526, 310930, 492001, 539614, 708815, 984002, 1349035, 1417630, 2460005, 2698070, 4920010, 8364017, 16728034, 41820085, 83640170]

約数ペア:

[(1, 83640170), (2, 41820085), (5, 16728034), (10, 8364017), (17, 4920010), (31, 2698070), (34, 2460005), (59, 1417630), (62, 1349035), (85, 984002), (118, 708815), (155, 539614), (170, 492001), (269, 310930), (295, 283526), (310, 269807), (527, 158710), (538, 155465), (590, 141763), (1003, 83390), (1054, 79355), (1345, 62186), (1829, 45730), (2006, 41695), (2635, 31742), (2690, 31093), (3658, 22865), (4573, 18290), (5015, 16678), (5270, 15871), (8339, 10030), (9145, 9146)]