71051840

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:424

約数の個数: 112

約数和(自身を含む): 184507632

約数和(自身を除く): 113455792

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 64, 68, 74, 80, 85, 136, 148, 160, 170, 185, 272, 296, 320, 340, 353, 370, 544, 592, 629, 680, 706, 740, 1088, 1184, 1258, 1360, 1412, 1480, 1765, 2368, 2516, 2720, 2824, 2960, 3145, 3530, 5032, 5440, 5648, 5920, 6001, 6290, 7060, 10064, 11296, 11840, 12002, 12580, 13061, 14120, 20128, 22592, 24004, 25160, 26122, 28240, 30005, 40256, 48008, 50320, 52244, 56480, 60010, 65305, 96016, 100640, 104488, 112960, 120020, 130610, 192032, 201280, 208976, 222037, 240040, 261220, 384064, 417952, 444074, 480080, 522440, 835904, 888148, 960160, 1044880, 1110185, 1776296, 1920320, 2089760, 2220370, 3552592, 4179520, 4440740, 7105184, 8881480, 14210368, 17762960, 35525920, 71051840]

約数ペア:

[(1, 71051840), (2, 35525920), (4, 17762960), (5, 14210368), (8, 8881480), (10, 7105184), (16, 4440740), (17, 4179520), (20, 3552592), (32, 2220370), (34, 2089760), (37, 1920320), (40, 1776296), (64, 1110185), (68, 1044880), (74, 960160), (80, 888148), (85, 835904), (136, 522440), (148, 480080), (160, 444074), (170, 417952), (185, 384064), (272, 261220), (296, 240040), (320, 222037), (340, 208976), (353, 201280), (370, 192032), (544, 130610), (592, 120020), (629, 112960), (680, 104488), (706, 100640), (740, 96016), (1088, 65305), (1184, 60010), (1258, 56480), (1360, 52244), (1412, 50320), (1480, 48008), (1765, 40256), (2368, 30005), (2516, 28240), (2720, 26122), (2824, 25160), (2960, 24004), (3145, 22592), (3530, 20128), (5032, 14120), (5440, 13061), (5648, 12580), (5920, 12002), (6001, 11840), (6290, 11296), (7060, 10064)]