67390590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 168210432

約数和(自身を除く): 100819842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 233, 310, 311, 465, 466, 622, 699, 930, 933, 1165, 1398, 1555, 1866, 2330, 3110, 3495, 4665, 6990, 7223, 9330, 9641, 14446, 19282, 21669, 28923, 36115, 43338, 48205, 57846, 72230, 72463, 96410, 108345, 144615, 144926, 216690, 217389, 289230, 362315, 434778, 724630, 1086945, 2173890, 2246353, 4492706, 6739059, 11231765, 13478118, 22463530, 33695295, 67390590]

約数ペア:

[(1, 67390590), (2, 33695295), (3, 22463530), (5, 13478118), (6, 11231765), (10, 6739059), (15, 4492706), (30, 2246353), (31, 2173890), (62, 1086945), (93, 724630), (155, 434778), (186, 362315), (233, 289230), (310, 217389), (311, 216690), (465, 144926), (466, 144615), (622, 108345), (699, 96410), (930, 72463), (933, 72230), (1165, 57846), (1398, 48205), (1555, 43338), (1866, 36115), (2330, 28923), (3110, 21669), (3495, 19282), (4665, 14446), (6990, 9641), (7223, 9330)]