78350118

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{3461}}^1$

素因数の和:3498

約数の個数: 64

約数和(自身を含む): 199411200

約数和(自身を除く): 121061082

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 343, 462, 539, 686, 1029, 1078, 1617, 2058, 3234, 3461, 3773, 6922, 7546, 10383, 11319, 20766, 22638, 24227, 38071, 48454, 72681, 76142, 114213, 145362, 169589, 228426, 266497, 339178, 508767, 532994, 799491, 1017534, 1187123, 1598982, 1865479, 2374246, 3561369, 3730958, 5596437, 7122738, 11192874, 13058353, 26116706, 39175059, 78350118]

約数ペア:

[(1, 78350118), (2, 39175059), (3, 26116706), (6, 13058353), (7, 11192874), (11, 7122738), (14, 5596437), (21, 3730958), (22, 3561369), (33, 2374246), (42, 1865479), (49, 1598982), (66, 1187123), (77, 1017534), (98, 799491), (147, 532994), (154, 508767), (231, 339178), (294, 266497), (343, 228426), (462, 169589), (539, 145362), (686, 114213), (1029, 76142), (1078, 72681), (1617, 48454), (2058, 38071), (3234, 24227), (3461, 22638), (3773, 20766), (6922, 11319), (7546, 10383)]