73148404

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{383}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 154828800

約数和(自身を除く): 81680396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 359, 383, 532, 718, 766, 1436, 1532, 2513, 2681, 5026, 5362, 6821, 7277, 10052, 10724, 13642, 14554, 27284, 29108, 47747, 50939, 95494, 101878, 137497, 190988, 203756, 274994, 549988, 962479, 1924958, 2612443, 3849916, 5224886, 10449772, 18287101, 36574202, 73148404]

約数ペア:

[(1, 73148404), (2, 36574202), (4, 18287101), (7, 10449772), (14, 5224886), (19, 3849916), (28, 2612443), (38, 1924958), (76, 962479), (133, 549988), (266, 274994), (359, 203756), (383, 190988), (532, 137497), (718, 101878), (766, 95494), (1436, 50939), (1532, 47747), (2513, 29108), (2681, 27284), (5026, 14554), (5362, 13642), (6821, 10724), (7277, 10052)]