73429160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9043}}^1$

素因数の和:9090

約数の個数: 64

約数和(自身を含む): 195350400

約数和(自身を除く): 121921240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 9043, 18086, 36172, 45215, 63301, 72344, 90430, 126602, 180860, 253204, 262247, 316505, 361720, 506408, 524494, 633010, 1048988, 1266020, 1311235, 1835729, 2097976, 2532040, 2622470, 3671458, 5244940, 7342916, 9178645, 10489880, 14685832, 18357290, 36714580, 73429160]

約数ペア:

[(1, 73429160), (2, 36714580), (4, 18357290), (5, 14685832), (7, 10489880), (8, 9178645), (10, 7342916), (14, 5244940), (20, 3671458), (28, 2622470), (29, 2532040), (35, 2097976), (40, 1835729), (56, 1311235), (58, 1266020), (70, 1048988), (116, 633010), (140, 524494), (145, 506408), (203, 361720), (232, 316505), (280, 262247), (290, 253204), (406, 180860), (580, 126602), (812, 90430), (1015, 72344), (1160, 63301), (1624, 45215), (2030, 36172), (4060, 18086), (8120, 9043)]