63974358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6427}}^1$

素因数の和:6521

約数の個数: 48

約数和(自身を含む): 160442880

約数和(自身を除く): 96468522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 6427, 9954, 12854, 19281, 38562, 44989, 57843, 89978, 115686, 134967, 269934, 404901, 507733, 809802, 1015466, 1523199, 3046398, 3554131, 4569597, 7108262, 9139194, 10662393, 21324786, 31987179, 63974358]

約数ペア:

[(1, 63974358), (2, 31987179), (3, 21324786), (6, 10662393), (7, 9139194), (9, 7108262), (14, 4569597), (18, 3554131), (21, 3046398), (42, 1523199), (63, 1015466), (79, 809802), (126, 507733), (158, 404901), (237, 269934), (474, 134967), (553, 115686), (711, 89978), (1106, 57843), (1422, 44989), (1659, 38562), (3318, 19281), (4977, 12854), (6427, 9954)]