79029396

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{491}}^1$

素因数の和:781

約数の個数: 72

約数和(自身を含む): 212756544

約数和(自身を除く): 133727148

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 263, 306, 491, 526, 612, 789, 982, 1052, 1473, 1578, 1964, 2367, 2946, 3156, 4419, 4471, 4734, 5892, 8347, 8838, 8942, 9468, 13413, 16694, 17676, 17884, 25041, 26826, 33388, 40239, 50082, 53652, 75123, 80478, 100164, 129133, 150246, 160956, 258266, 300492, 387399, 516532, 774798, 1162197, 1549596, 2195261, 2324394, 4390522, 4648788, 6585783, 8781044, 13171566, 19757349, 26343132, 39514698, 79029396]

約数ペア:

[(1, 79029396), (2, 39514698), (3, 26343132), (4, 19757349), (6, 13171566), (9, 8781044), (12, 6585783), (17, 4648788), (18, 4390522), (34, 2324394), (36, 2195261), (51, 1549596), (68, 1162197), (102, 774798), (153, 516532), (204, 387399), (263, 300492), (306, 258266), (491, 160956), (526, 150246), (612, 129133), (789, 100164), (982, 80478), (1052, 75123), (1473, 53652), (1578, 50082), (1964, 40239), (2367, 33388), (2946, 26826), (3156, 25041), (4419, 17884), (4471, 17676), (4734, 16694), (5892, 13413), (8347, 9468), (8838, 8942)]