89993358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54941}}^1$

素因数の和:54969

約数の個数: 48

約数和(自身を含む): 239986656

約数和(自身を除く): 149993298

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 54941, 109882, 164823, 329646, 384587, 494469, 714233, 769174, 988938, 1153761, 1428466, 2142699, 2307522, 3461283, 4285398, 4999631, 6428097, 6922566, 9999262, 12856194, 14998893, 29997786, 44996679, 89993358]

約数ペア:

[(1, 89993358), (2, 44996679), (3, 29997786), (6, 14998893), (7, 12856194), (9, 9999262), (13, 6922566), (14, 6428097), (18, 4999631), (21, 4285398), (26, 3461283), (39, 2307522), (42, 2142699), (63, 1428466), (78, 1153761), (91, 988938), (117, 769174), (126, 714233), (182, 494469), (234, 384587), (273, 329646), (546, 164823), (819, 109882), (1638, 54941)]