69893248

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1053

約数の個数: 64

約数和(自身を含む): 151776000

約数和(自身を除く): 81882752

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 304, 464, 551, 608, 928, 991, 1102, 1216, 1856, 1982, 2204, 2432, 3712, 3964, 4408, 7928, 8816, 15856, 17632, 18829, 28739, 31712, 35264, 37658, 57478, 63424, 70528, 75316, 114956, 126848, 150632, 229912, 301264, 459824, 546041, 602528, 919648, 1092082, 1205056, 1839296, 2184164, 2410112, 3678592, 4368328, 8736656, 17473312, 34946624, 69893248]

約数ペア:

[(1, 69893248), (2, 34946624), (4, 17473312), (8, 8736656), (16, 4368328), (19, 3678592), (29, 2410112), (32, 2184164), (38, 1839296), (58, 1205056), (64, 1092082), (76, 919648), (116, 602528), (128, 546041), (152, 459824), (232, 301264), (304, 229912), (464, 150632), (551, 126848), (608, 114956), (928, 75316), (991, 70528), (1102, 63424), (1216, 57478), (1856, 37658), (1982, 35264), (2204, 31712), (2432, 28739), (3712, 18829), (3964, 17632), (4408, 15856), (7928, 8816)]