78102144

素因数分解:

$2^7\times 3^9\times {\mathrm{31}}^1$

素因数の和:72

約数の個数: 160

約数和(自身を含む): 240915840

約数和(自身を除く): 162813696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 243, 248, 279, 288, 324, 372, 384, 432, 486, 496, 558, 576, 648, 729, 744, 837, 864, 972, 992, 1116, 1152, 1296, 1458, 1488, 1674, 1728, 1944, 1984, 2187, 2232, 2511, 2592, 2916, 2976, 3348, 3456, 3888, 3968, 4374, 4464, 5022, 5184, 5832, 5952, 6561, 6696, 7533, 7776, 8748, 8928, 10044, 10368, 11664, 11904, 13122, 13392, 15066, 15552, 17496, 17856, 19683, 20088, 22599, 23328, 26244, 26784, 30132, 31104, 34992, 35712, 39366, 40176, 45198, 46656, 52488, 53568, 60264, 67797, 69984, 78732, 80352, 90396, 93312, 104976, 107136, 120528, 135594, 139968, 157464, 160704, 180792, 203391, 209952, 241056, 271188, 279936, 314928, 321408, 361584, 406782, 419904, 482112, 542376, 610173, 629856, 723168, 813564, 839808, 964224, 1084752, 1220346, 1259712, 1446336, 1627128, 2169504, 2440692, 2519424, 2892672, 3254256, 4339008, 4881384, 6508512, 8678016, 9762768, 13017024, 19525536, 26034048, 39051072, 78102144]

約数ペア:

[(1, 78102144), (2, 39051072), (3, 26034048), (4, 19525536), (6, 13017024), (8, 9762768), (9, 8678016), (12, 6508512), (16, 4881384), (18, 4339008), (24, 3254256), (27, 2892672), (31, 2519424), (32, 2440692), (36, 2169504), (48, 1627128), (54, 1446336), (62, 1259712), (64, 1220346), (72, 1084752), (81, 964224), (93, 839808), (96, 813564), (108, 723168), (124, 629856), (128, 610173), (144, 542376), (162, 482112), (186, 419904), (192, 406782), (216, 361584), (243, 321408), (248, 314928), (279, 279936), (288, 271188), (324, 241056), (372, 209952), (384, 203391), (432, 180792), (486, 160704), (496, 157464), (558, 139968), (576, 135594), (648, 120528), (729, 107136), (744, 104976), (837, 93312), (864, 90396), (972, 80352), (992, 78732), (1116, 69984), (1152, 67797), (1296, 60264), (1458, 53568), (1488, 52488), (1674, 46656), (1728, 45198), (1944, 40176), (1984, 39366), (2187, 35712), (2232, 34992), (2511, 31104), (2592, 30132), (2916, 26784), (2976, 26244), (3348, 23328), (3456, 22599), (3888, 20088), (3968, 19683), (4374, 17856), (4464, 17496), (5022, 15552), (5184, 15066), (5832, 13392), (5952, 13122), (6561, 11904), (6696, 11664), (7533, 10368), (7776, 10044), (8748, 8928)]