74383568

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5581}}^1$

素因数の和:5620

約数の個数: 60

約数和(自身を含む): 177541092

約数和(自身を除く): 103157524

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 392, 476, 784, 833, 952, 1666, 1904, 3332, 5581, 6664, 11162, 13328, 22324, 39067, 44648, 78134, 89296, 94877, 156268, 189754, 273469, 312536, 379508, 546938, 625072, 664139, 759016, 1093876, 1328278, 1518032, 2187752, 2656556, 4375504, 4648973, 5313112, 9297946, 10626224, 18595892, 37191784, 74383568]

約数ペア:

[(1, 74383568), (2, 37191784), (4, 18595892), (7, 10626224), (8, 9297946), (14, 5313112), (16, 4648973), (17, 4375504), (28, 2656556), (34, 2187752), (49, 1518032), (56, 1328278), (68, 1093876), (98, 759016), (112, 664139), (119, 625072), (136, 546938), (196, 379508), (238, 312536), (272, 273469), (392, 189754), (476, 156268), (784, 94877), (833, 89296), (952, 78134), (1666, 44648), (1904, 39067), (3332, 22324), (5581, 13328), (6664, 11162)]