87923844

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:961

約数の個数: 72

約数和(自身を含む): 231154560

約数和(自身を除く): 143230716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 71, 82, 123, 142, 164, 213, 246, 284, 369, 426, 492, 639, 738, 839, 852, 1278, 1476, 1678, 2517, 2556, 2911, 3356, 5034, 5822, 7551, 8733, 10068, 11644, 15102, 17466, 26199, 30204, 34399, 34932, 52398, 59569, 68798, 103197, 104796, 119138, 137596, 178707, 206394, 238276, 309591, 357414, 412788, 536121, 619182, 714828, 1072242, 1238364, 2144484, 2442329, 4884658, 7326987, 9769316, 14653974, 21980961, 29307948, 43961922, 87923844]

約数ペア:

[(1, 87923844), (2, 43961922), (3, 29307948), (4, 21980961), (6, 14653974), (9, 9769316), (12, 7326987), (18, 4884658), (36, 2442329), (41, 2144484), (71, 1238364), (82, 1072242), (123, 714828), (142, 619182), (164, 536121), (213, 412788), (246, 357414), (284, 309591), (369, 238276), (426, 206394), (492, 178707), (639, 137596), (738, 119138), (839, 104796), (852, 103197), (1278, 68798), (1476, 59569), (1678, 52398), (2517, 34932), (2556, 34399), (2911, 30204), (3356, 26199), (5034, 17466), (5822, 15102), (7551, 11644), (8733, 10068)]