74168388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{294319}}^1$

素因数の和:294336

約数の個数: 36

約数和(自身を含む): 214264960

約数和(自身を除く): 140096572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 294319, 588638, 882957, 1177276, 1765914, 2060233, 2648871, 3531828, 4120466, 5297742, 6180699, 8240932, 10595484, 12361398, 18542097, 24722796, 37084194, 74168388]

約数ペア:

[(1, 74168388), (2, 37084194), (3, 24722796), (4, 18542097), (6, 12361398), (7, 10595484), (9, 8240932), (12, 6180699), (14, 5297742), (18, 4120466), (21, 3531828), (28, 2648871), (36, 2060233), (42, 1765914), (63, 1177276), (84, 882957), (126, 588638), (252, 294319)]