73689552

素因数分解:

$2^4\times 3^2\times {\mathrm{397}}^1\times {\mathrm{1289}}^1$

素因数の和:1700

約数の個数: 60

約数和(自身を含む): 206908260

約数和(自身を除く): 133218708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 397, 794, 1191, 1289, 1588, 2382, 2578, 3176, 3573, 3867, 4764, 5156, 6352, 7146, 7734, 9528, 10312, 11601, 14292, 15468, 19056, 20624, 23202, 28584, 30936, 46404, 57168, 61872, 92808, 185616, 511733, 1023466, 1535199, 2046932, 3070398, 4093864, 4605597, 6140796, 8187728, 9211194, 12281592, 18422388, 24563184, 36844776, 73689552]

約数ペア:

[(1, 73689552), (2, 36844776), (3, 24563184), (4, 18422388), (6, 12281592), (8, 9211194), (9, 8187728), (12, 6140796), (16, 4605597), (18, 4093864), (24, 3070398), (36, 2046932), (48, 1535199), (72, 1023466), (144, 511733), (397, 185616), (794, 92808), (1191, 61872), (1289, 57168), (1588, 46404), (2382, 30936), (2578, 28584), (3176, 23202), (3573, 20624), (3867, 19056), (4764, 15468), (5156, 14292), (6352, 11601), (7146, 10312), (7734, 9528)]