74493224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37699}}^1$

素因数の和:37737

約数の個数: 32

約数和(自身を含む): 158340000

約数和(自身を除く): 83846776

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 37699, 75398, 150796, 301592, 490087, 716281, 980174, 1432562, 1960348, 2865124, 3920696, 5730248, 9311653, 18623306, 37246612, 74493224]

約数ペア:

[(1, 74493224), (2, 37246612), (4, 18623306), (8, 9311653), (13, 5730248), (19, 3920696), (26, 2865124), (38, 1960348), (52, 1432562), (76, 980174), (104, 716281), (152, 490087), (247, 301592), (494, 150796), (988, 75398), (1976, 37699)]