71846670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{953}}^1$

素因数の和:1329

約数の個数: 64

約数和(自身を含む): 197821440

約数和(自身を除く): 125974770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 359, 718, 953, 1077, 1795, 1906, 2154, 2513, 2859, 3590, 4765, 5026, 5385, 5718, 6671, 7539, 9530, 10770, 12565, 13342, 14295, 15078, 20013, 25130, 28590, 33355, 37695, 40026, 66710, 75390, 100065, 200130, 342127, 684254, 1026381, 1710635, 2052762, 2394889, 3421270, 4789778, 5131905, 7184667, 10263810, 11974445, 14369334, 23948890, 35923335, 71846670]

約数ペア:

[(1, 71846670), (2, 35923335), (3, 23948890), (5, 14369334), (6, 11974445), (7, 10263810), (10, 7184667), (14, 5131905), (15, 4789778), (21, 3421270), (30, 2394889), (35, 2052762), (42, 1710635), (70, 1026381), (105, 684254), (210, 342127), (359, 200130), (718, 100065), (953, 75390), (1077, 66710), (1795, 40026), (1906, 37695), (2154, 33355), (2513, 28590), (2859, 25130), (3590, 20013), (4765, 15078), (5026, 14295), (5385, 13342), (5718, 12565), (6671, 10770), (7539, 9530)]