87881004

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 242592000

約数和(自身を除く): 154710996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 113, 114, 171, 226, 228, 339, 342, 379, 452, 513, 678, 684, 758, 1017, 1026, 1137, 1356, 1516, 2034, 2052, 2147, 2274, 3051, 3411, 4068, 4294, 4548, 6102, 6441, 6822, 7201, 8588, 10233, 12204, 12882, 13644, 14402, 19323, 20466, 21603, 25764, 28804, 38646, 40932, 42827, 43206, 57969, 64809, 77292, 85654, 86412, 115938, 128481, 129618, 171308, 194427, 231876, 256962, 259236, 385443, 388854, 513924, 770886, 777708, 813713, 1156329, 1541772, 1627426, 2312658, 2441139, 3254852, 4625316, 4882278, 7323417, 9764556, 14646834, 21970251, 29293668, 43940502, 87881004]

約数ペア:

[(1, 87881004), (2, 43940502), (3, 29293668), (4, 21970251), (6, 14646834), (9, 9764556), (12, 7323417), (18, 4882278), (19, 4625316), (27, 3254852), (36, 2441139), (38, 2312658), (54, 1627426), (57, 1541772), (76, 1156329), (108, 813713), (113, 777708), (114, 770886), (171, 513924), (226, 388854), (228, 385443), (339, 259236), (342, 256962), (379, 231876), (452, 194427), (513, 171308), (678, 129618), (684, 128481), (758, 115938), (1017, 86412), (1026, 85654), (1137, 77292), (1356, 64809), (1516, 57969), (2034, 43206), (2052, 42827), (2147, 40932), (2274, 38646), (3051, 28804), (3411, 25764), (4068, 21603), (4294, 20466), (4548, 19323), (6102, 14402), (6441, 13644), (6822, 12882), (7201, 12204), (8588, 10233)]