74708192

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3821}}^1$

素因数の和:3891

約数の個数: 48

約数和(自身を含む): 161808192

約数和(自身を除く): 87100000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 94, 104, 188, 208, 376, 416, 611, 752, 1222, 1504, 2444, 3821, 4888, 7642, 9776, 15284, 19552, 30568, 49673, 61136, 99346, 122272, 179587, 198692, 359174, 397384, 718348, 794768, 1436696, 1589536, 2334631, 2873392, 4669262, 5746784, 9338524, 18677048, 37354096, 74708192]

約数ペア:

[(1, 74708192), (2, 37354096), (4, 18677048), (8, 9338524), (13, 5746784), (16, 4669262), (26, 2873392), (32, 2334631), (47, 1589536), (52, 1436696), (94, 794768), (104, 718348), (188, 397384), (208, 359174), (376, 198692), (416, 179587), (611, 122272), (752, 99346), (1222, 61136), (1504, 49673), (2444, 30568), (3821, 19552), (4888, 15284), (7642, 9776)]