73003728

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31039}}^1$

素因数の和:31064

約数の個数: 60

約数和(自身を含む): 219390720

約数和(自身を除く): 146386992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 31039, 62078, 93117, 124156, 186234, 217273, 248312, 372468, 434546, 496624, 651819, 744936, 869092, 1303638, 1489872, 1520911, 1738184, 2607276, 3041822, 3476368, 4562733, 5214552, 6083644, 9125466, 10429104, 12167288, 18250932, 24334576, 36501864, 73003728]

約数ペア:

[(1, 73003728), (2, 36501864), (3, 24334576), (4, 18250932), (6, 12167288), (7, 10429104), (8, 9125466), (12, 6083644), (14, 5214552), (16, 4562733), (21, 3476368), (24, 3041822), (28, 2607276), (42, 1738184), (48, 1520911), (49, 1489872), (56, 1303638), (84, 869092), (98, 744936), (112, 651819), (147, 496624), (168, 434546), (196, 372468), (294, 248312), (336, 217273), (392, 186234), (588, 124156), (784, 93117), (1176, 62078), (2352, 31039)]