73200672

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:964

約数の個数: 120

約数和(自身を含む): 222469632

約数和(自身を除く): 149268960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 911, 992, 1116, 1296, 1488, 1674, 1822, 2232, 2511, 2592, 2733, 2976, 3348, 3644, 4464, 5022, 5466, 6696, 7288, 8199, 8928, 10044, 10932, 13392, 14576, 16398, 20088, 21864, 24597, 26784, 28241, 29152, 32796, 40176, 43728, 49194, 56482, 65592, 73791, 80352, 84723, 87456, 98388, 112964, 131184, 147582, 169446, 196776, 225928, 254169, 262368, 295164, 338892, 393552, 451856, 508338, 590328, 677784, 762507, 787104, 903712, 1016676, 1180656, 1355568, 1525014, 2033352, 2287521, 2361312, 2711136, 3050028, 4066704, 4575042, 6100056, 8133408, 9150084, 12200112, 18300168, 24400224, 36600336, 73200672]

約数ペア:

[(1, 73200672), (2, 36600336), (3, 24400224), (4, 18300168), (6, 12200112), (8, 9150084), (9, 8133408), (12, 6100056), (16, 4575042), (18, 4066704), (24, 3050028), (27, 2711136), (31, 2361312), (32, 2287521), (36, 2033352), (48, 1525014), (54, 1355568), (62, 1180656), (72, 1016676), (81, 903712), (93, 787104), (96, 762507), (108, 677784), (124, 590328), (144, 508338), (162, 451856), (186, 393552), (216, 338892), (248, 295164), (279, 262368), (288, 254169), (324, 225928), (372, 196776), (432, 169446), (496, 147582), (558, 131184), (648, 112964), (744, 98388), (837, 87456), (864, 84723), (911, 80352), (992, 73791), (1116, 65592), (1296, 56482), (1488, 49194), (1674, 43728), (1822, 40176), (2232, 32796), (2511, 29152), (2592, 28241), (2733, 26784), (2976, 24597), (3348, 21864), (3644, 20088), (4464, 16398), (5022, 14576), (5466, 13392), (6696, 10932), (7288, 10044), (8199, 8928)]