77038360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3769}}^1$

素因数の和:3860

約数の個数: 64

約数和(自身を含む): 200865600

約数和(自身を除く): 123827240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 73, 140, 146, 280, 292, 365, 511, 584, 730, 1022, 1460, 2044, 2555, 2920, 3769, 4088, 5110, 7538, 10220, 15076, 18845, 20440, 26383, 30152, 37690, 52766, 75380, 105532, 131915, 150760, 211064, 263830, 275137, 527660, 550274, 1055320, 1100548, 1375685, 1925959, 2201096, 2751370, 3851918, 5502740, 7703836, 9629795, 11005480, 15407672, 19259590, 38519180, 77038360]

約数ペア:

[(1, 77038360), (2, 38519180), (4, 19259590), (5, 15407672), (7, 11005480), (8, 9629795), (10, 7703836), (14, 5502740), (20, 3851918), (28, 2751370), (35, 2201096), (40, 1925959), (56, 1375685), (70, 1100548), (73, 1055320), (140, 550274), (146, 527660), (280, 275137), (292, 263830), (365, 211064), (511, 150760), (584, 131915), (730, 105532), (1022, 75380), (1460, 52766), (2044, 37690), (2555, 30152), (2920, 26383), (3769, 20440), (4088, 18845), (5110, 15076), (7538, 10220)]