73311714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^2$

素因数の和:320

約数の個数: 72

約数和(自身を含む): 188767488

約数和(自身を除く): 115455774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 137, 186, 217, 274, 279, 411, 434, 558, 651, 822, 959, 1233, 1302, 1918, 1953, 2466, 2877, 3906, 4247, 5754, 8494, 8631, 12741, 17262, 18769, 25482, 29729, 37538, 38223, 56307, 59458, 76446, 89187, 112614, 131383, 168921, 178374, 262766, 267561, 337842, 394149, 535122, 581839, 788298, 1163678, 1182447, 1745517, 2364894, 3491034, 4072873, 5236551, 8145746, 10473102, 12218619, 24437238, 36655857, 73311714]

約数ペア:

[(1, 73311714), (2, 36655857), (3, 24437238), (6, 12218619), (7, 10473102), (9, 8145746), (14, 5236551), (18, 4072873), (21, 3491034), (31, 2364894), (42, 1745517), (62, 1182447), (63, 1163678), (93, 788298), (126, 581839), (137, 535122), (186, 394149), (217, 337842), (274, 267561), (279, 262766), (411, 178374), (434, 168921), (558, 131383), (651, 112614), (822, 89187), (959, 76446), (1233, 59458), (1302, 56307), (1918, 38223), (1953, 37538), (2466, 29729), (2877, 25482), (3906, 18769), (4247, 17262), (5754, 12741), (8494, 8631)]