88249329

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 160150848

約数和(自身を除く): 71901519

約数列:

[1, 3, 7, 9, 17, 21, 37, 51, 63, 111, 119, 131, 153, 259, 289, 333, 357, 393, 629, 777, 867, 917, 1071, 1179, 1887, 2023, 2227, 2331, 2601, 2751, 4403, 4847, 5661, 6069, 6681, 8253, 10693, 13209, 14541, 15589, 18207, 20043, 32079, 33929, 37859, 39627, 43623, 46767, 74851, 82399, 96237, 101787, 113577, 140301, 224553, 247197, 265013, 305361, 340731, 576793, 673659, 741591, 795039, 1400783, 1730379, 2385117, 4202349, 5191137, 9805481, 12607047, 29416443, 88249329]

約数ペア:

[(1, 88249329), (3, 29416443), (7, 12607047), (9, 9805481), (17, 5191137), (21, 4202349), (37, 2385117), (51, 1730379), (63, 1400783), (111, 795039), (119, 741591), (131, 673659), (153, 576793), (259, 340731), (289, 305361), (333, 265013), (357, 247197), (393, 224553), (629, 140301), (777, 113577), (867, 101787), (917, 96237), (1071, 82399), (1179, 74851), (1887, 46767), (2023, 43623), (2227, 39627), (2331, 37859), (2601, 33929), (2751, 32079), (4403, 20043), (4847, 18207), (5661, 15589), (6069, 14541), (6681, 13209), (8253, 10693)]