87242064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19973}}^1$

素因数の和:20004

約数の個数: 80

約数和(自身を含む): 277398912

約数和(自身を除く): 190156848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 19973, 39946, 59919, 79892, 119838, 139811, 159784, 239676, 259649, 279622, 319568, 419433, 479352, 519298, 559244, 778947, 838866, 958704, 1038596, 1118488, 1557894, 1677732, 1817543, 2077192, 2236976, 3115788, 3355464, 3635086, 4154384, 5452629, 6231576, 6710928, 7270172, 10905258, 12463152, 14540344, 21810516, 29080688, 43621032, 87242064]

約数ペア:

[(1, 87242064), (2, 43621032), (3, 29080688), (4, 21810516), (6, 14540344), (7, 12463152), (8, 10905258), (12, 7270172), (13, 6710928), (14, 6231576), (16, 5452629), (21, 4154384), (24, 3635086), (26, 3355464), (28, 3115788), (39, 2236976), (42, 2077192), (48, 1817543), (52, 1677732), (56, 1557894), (78, 1118488), (84, 1038596), (91, 958704), (104, 838866), (112, 778947), (156, 559244), (168, 519298), (182, 479352), (208, 419433), (273, 319568), (312, 279622), (336, 259649), (364, 239676), (546, 159784), (624, 139811), (728, 119838), (1092, 79892), (1456, 59919), (2184, 39946), (4368, 19973)]