86236458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 220631040

約数和(自身を除く): 134394582

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 71, 77, 121, 142, 154, 213, 231, 239, 242, 363, 426, 462, 478, 497, 717, 726, 781, 847, 994, 1434, 1491, 1562, 1673, 1694, 2343, 2541, 2629, 2982, 3346, 4686, 5019, 5082, 5258, 5467, 7887, 8591, 10038, 10934, 15774, 16401, 16969, 17182, 18403, 25773, 28919, 32802, 33938, 36806, 50907, 51546, 55209, 57838, 60137, 86757, 101814, 110418, 118783, 120274, 173514, 180411, 186659, 202433, 237566, 356349, 360822, 373318, 404866, 559977, 607299, 712698, 1119954, 1214598, 1306613, 2053249, 2613226, 3919839, 4106498, 6159747, 7839678, 12319494, 14372743, 28745486, 43118229, 86236458]

約数ペア:

[(1, 86236458), (2, 43118229), (3, 28745486), (6, 14372743), (7, 12319494), (11, 7839678), (14, 6159747), (21, 4106498), (22, 3919839), (33, 2613226), (42, 2053249), (66, 1306613), (71, 1214598), (77, 1119954), (121, 712698), (142, 607299), (154, 559977), (213, 404866), (231, 373318), (239, 360822), (242, 356349), (363, 237566), (426, 202433), (462, 186659), (478, 180411), (497, 173514), (717, 120274), (726, 118783), (781, 110418), (847, 101814), (994, 86757), (1434, 60137), (1491, 57838), (1562, 55209), (1673, 51546), (1694, 50907), (2343, 36806), (2541, 33938), (2629, 32802), (2982, 28919), (3346, 25773), (4686, 18403), (5019, 17182), (5082, 16969), (5258, 16401), (5467, 15774), (7887, 10934), (8591, 10038)]