72694128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1201}}^1$

素因数の和:1322

約数の個数: 80

約数和(自身を含む): 204493856

約数和(自身を除く): 131799728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 97, 104, 156, 194, 208, 291, 312, 388, 582, 624, 776, 1164, 1201, 1261, 1552, 2328, 2402, 2522, 3603, 3783, 4656, 4804, 5044, 7206, 7566, 9608, 10088, 14412, 15132, 15613, 19216, 20176, 28824, 30264, 31226, 46839, 57648, 60528, 62452, 93678, 116497, 124904, 187356, 232994, 249808, 349491, 374712, 465988, 698982, 749424, 931976, 1397964, 1514461, 1863952, 2795928, 3028922, 4543383, 5591856, 6057844, 9086766, 12115688, 18173532, 24231376, 36347064, 72694128]

約数ペア:

[(1, 72694128), (2, 36347064), (3, 24231376), (4, 18173532), (6, 12115688), (8, 9086766), (12, 6057844), (13, 5591856), (16, 4543383), (24, 3028922), (26, 2795928), (39, 1863952), (48, 1514461), (52, 1397964), (78, 931976), (97, 749424), (104, 698982), (156, 465988), (194, 374712), (208, 349491), (291, 249808), (312, 232994), (388, 187356), (582, 124904), (624, 116497), (776, 93678), (1164, 62452), (1201, 60528), (1261, 57648), (1552, 46839), (2328, 31226), (2402, 30264), (2522, 28824), (3603, 20176), (3783, 19216), (4656, 15613), (4804, 15132), (5044, 14412), (7206, 10088), (7566, 9608)]