61534844

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 139345920

約数和(自身を除く): 77811076

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 47, 76, 92, 94, 107, 133, 161, 188, 214, 266, 322, 329, 428, 437, 532, 644, 658, 749, 874, 893, 1081, 1316, 1498, 1748, 1786, 2033, 2162, 2461, 2996, 3059, 3572, 4066, 4324, 4922, 5029, 6118, 6251, 7567, 8132, 9844, 10058, 12236, 12502, 14231, 15134, 17227, 20116, 20539, 25004, 28462, 30268, 34454, 35203, 41078, 46759, 56924, 68908, 70406, 82156, 93518, 95551, 115667, 140812, 143773, 187036, 191102, 231334, 287546, 327313, 382204, 462668, 575092, 654626, 668857, 809669, 1309252, 1337714, 1619338, 2197673, 2675428, 3238676, 4395346, 8790692, 15383711, 30767422, 61534844]

約数ペア:

[(1, 61534844), (2, 30767422), (4, 15383711), (7, 8790692), (14, 4395346), (19, 3238676), (23, 2675428), (28, 2197673), (38, 1619338), (46, 1337714), (47, 1309252), (76, 809669), (92, 668857), (94, 654626), (107, 575092), (133, 462668), (161, 382204), (188, 327313), (214, 287546), (266, 231334), (322, 191102), (329, 187036), (428, 143773), (437, 140812), (532, 115667), (644, 95551), (658, 93518), (749, 82156), (874, 70406), (893, 68908), (1081, 56924), (1316, 46759), (1498, 41078), (1748, 35203), (1786, 34454), (2033, 30268), (2162, 28462), (2461, 25004), (2996, 20539), (3059, 20116), (3572, 17227), (4066, 15134), (4324, 14231), (4922, 12502), (5029, 12236), (6118, 10058), (6251, 9844), (7567, 8132)]