74427430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{593}}^1$

素因数の和:781

約数の個数: 64

約数和(自身を含む): 168334848

約数和(自身を除く): 93907418

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 163, 326, 385, 593, 770, 815, 1141, 1186, 1630, 1793, 2282, 2965, 3586, 4151, 5705, 5930, 6523, 8302, 8965, 11410, 12551, 13046, 17930, 20755, 25102, 32615, 41510, 45661, 62755, 65230, 91322, 96659, 125510, 193318, 228305, 456610, 483295, 676613, 966590, 1063249, 1353226, 2126498, 3383065, 5316245, 6766130, 7442743, 10632490, 14885486, 37213715, 74427430]

約数ペア:

[(1, 74427430), (2, 37213715), (5, 14885486), (7, 10632490), (10, 7442743), (11, 6766130), (14, 5316245), (22, 3383065), (35, 2126498), (55, 1353226), (70, 1063249), (77, 966590), (110, 676613), (154, 483295), (163, 456610), (326, 228305), (385, 193318), (593, 125510), (770, 96659), (815, 91322), (1141, 65230), (1186, 62755), (1630, 45661), (1793, 41510), (2282, 32615), (2965, 25102), (3586, 20755), (4151, 17930), (5705, 13046), (5930, 12551), (6523, 11410), (8302, 8965)]