85920432

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7247}}^1$

素因数の和:7290

約数の個数: 80

約数和(自身を含む): 251650560

約数和(自身を除く): 165730128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 7247, 11856, 14494, 21741, 28988, 43482, 57976, 86964, 94211, 115952, 137693, 173928, 188422, 275386, 282633, 347856, 376844, 413079, 550772, 565266, 753688, 826158, 1101544, 1130532, 1507376, 1652316, 1790009, 2203088, 2261064, 3304632, 3580018, 4522128, 5370027, 6609264, 7160036, 10740054, 14320072, 21480108, 28640144, 42960216, 85920432]

約数ペア:

[(1, 85920432), (2, 42960216), (3, 28640144), (4, 21480108), (6, 14320072), (8, 10740054), (12, 7160036), (13, 6609264), (16, 5370027), (19, 4522128), (24, 3580018), (26, 3304632), (38, 2261064), (39, 2203088), (48, 1790009), (52, 1652316), (57, 1507376), (76, 1130532), (78, 1101544), (104, 826158), (114, 753688), (152, 565266), (156, 550772), (208, 413079), (228, 376844), (247, 347856), (304, 282633), (312, 275386), (456, 188422), (494, 173928), (624, 137693), (741, 115952), (912, 94211), (988, 86964), (1482, 57976), (1976, 43482), (2964, 28988), (3952, 21741), (5928, 14494), (7247, 11856)]