72977814

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14851}}^1$

素因数の和:14882

約数の個数: 64

約数和(自身を含む): 199610880

約数和(自身を除く): 126633066

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 14851, 29702, 44553, 89106, 103957, 133659, 193063, 207914, 267318, 311871, 386126, 400977, 579189, 623742, 801954, 935613, 1158378, 1351441, 1737567, 1871226, 2702882, 2806839, 3475134, 4054323, 5212701, 5613678, 8108646, 10425402, 12162969, 24325938, 36488907, 72977814]

約数ペア:

[(1, 72977814), (2, 36488907), (3, 24325938), (6, 12162969), (7, 10425402), (9, 8108646), (13, 5613678), (14, 5212701), (18, 4054323), (21, 3475134), (26, 2806839), (27, 2702882), (39, 1871226), (42, 1737567), (54, 1351441), (63, 1158378), (78, 935613), (91, 801954), (117, 623742), (126, 579189), (182, 400977), (189, 386126), (234, 311871), (273, 267318), (351, 207914), (378, 193063), (546, 133659), (702, 103957), (819, 89106), (1638, 44553), (2457, 29702), (4914, 14851)]