72613008

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1$

素因数の和:597

約数の個数: 120

約数和(自身を含む): 222069120

約数和(自身を除く): 149456112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 79, 104, 117, 144, 156, 158, 208, 234, 237, 312, 316, 468, 474, 491, 624, 632, 711, 936, 948, 982, 1027, 1264, 1422, 1473, 1872, 1896, 1964, 2054, 2844, 2946, 3081, 3792, 3928, 4108, 4419, 5688, 5892, 6162, 6383, 7856, 8216, 8838, 9243, 11376, 11784, 12324, 12766, 16432, 17676, 18486, 19149, 23568, 24648, 25532, 35352, 36972, 38298, 38789, 49296, 51064, 57447, 70704, 73944, 76596, 77578, 102128, 114894, 116367, 147888, 153192, 155156, 229788, 232734, 306384, 310312, 349101, 459576, 465468, 504257, 620624, 698202, 919152, 930936, 1008514, 1396404, 1512771, 1861872, 2017028, 2792808, 3025542, 4034056, 4538313, 5585616, 6051084, 8068112, 9076626, 12102168, 18153252, 24204336, 36306504, 72613008]

約数ペア:

[(1, 72613008), (2, 36306504), (3, 24204336), (4, 18153252), (6, 12102168), (8, 9076626), (9, 8068112), (12, 6051084), (13, 5585616), (16, 4538313), (18, 4034056), (24, 3025542), (26, 2792808), (36, 2017028), (39, 1861872), (48, 1512771), (52, 1396404), (72, 1008514), (78, 930936), (79, 919152), (104, 698202), (117, 620624), (144, 504257), (156, 465468), (158, 459576), (208, 349101), (234, 310312), (237, 306384), (312, 232734), (316, 229788), (468, 155156), (474, 153192), (491, 147888), (624, 116367), (632, 114894), (711, 102128), (936, 77578), (948, 76596), (982, 73944), (1027, 70704), (1264, 57447), (1422, 51064), (1473, 49296), (1872, 38789), (1896, 38298), (1964, 36972), (2054, 35352), (2844, 25532), (2946, 24648), (3081, 23568), (3792, 19149), (3928, 18486), (4108, 17676), (4419, 16432), (5688, 12766), (5892, 12324), (6162, 11784), (6383, 11376), (7856, 9243), (8216, 8838)]