72541854

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7477}}^1$

素因数の和:7510

約数の個数: 72

約数和(自身を含む): 199483128

約数和(自身を除く): 126941274

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 3234, 4851, 7477, 9702, 14954, 22431, 44862, 52339, 67293, 82247, 104678, 134586, 157017, 164494, 246741, 314034, 366373, 471051, 493482, 575729, 732746, 740223, 942102, 1099119, 1151458, 1480446, 1727187, 2198238, 3297357, 3454374, 4030103, 5181561, 6594714, 8060206, 10363122, 12090309, 24180618, 36270927, 72541854]

約数ペア:

[(1, 72541854), (2, 36270927), (3, 24180618), (6, 12090309), (7, 10363122), (9, 8060206), (11, 6594714), (14, 5181561), (18, 4030103), (21, 3454374), (22, 3297357), (33, 2198238), (42, 1727187), (49, 1480446), (63, 1151458), (66, 1099119), (77, 942102), (98, 740223), (99, 732746), (126, 575729), (147, 493482), (154, 471051), (198, 366373), (231, 314034), (294, 246741), (441, 164494), (462, 157017), (539, 134586), (693, 104678), (882, 82247), (1078, 67293), (1386, 52339), (1617, 44862), (3234, 22431), (4851, 14954), (7477, 9702)]