68010516

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:371

約数の個数: 120

約数和(自身を含む): 205556736

約数和(自身を除く): 137546220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 157, 162, 189, 191, 252, 314, 324, 378, 382, 471, 567, 573, 628, 756, 764, 942, 1099, 1134, 1146, 1337, 1413, 1719, 1884, 2198, 2268, 2292, 2674, 2826, 3297, 3438, 4011, 4239, 4396, 5157, 5348, 5652, 6594, 6876, 8022, 8478, 9891, 10314, 12033, 12717, 13188, 15471, 16044, 16956, 19782, 20628, 24066, 25434, 29673, 29987, 30942, 36099, 39564, 48132, 50868, 59346, 59974, 61884, 72198, 89019, 89961, 108297, 118692, 119948, 144396, 178038, 179922, 209909, 216594, 269883, 356076, 359844, 419818, 433188, 539766, 629727, 809649, 839636, 1079532, 1259454, 1619298, 1889181, 2428947, 2518908, 3238596, 3778362, 4857894, 5667543, 7556724, 9715788, 11335086, 17002629, 22670172, 34005258, 68010516]

約数ペア:

[(1, 68010516), (2, 34005258), (3, 22670172), (4, 17002629), (6, 11335086), (7, 9715788), (9, 7556724), (12, 5667543), (14, 4857894), (18, 3778362), (21, 3238596), (27, 2518908), (28, 2428947), (36, 1889181), (42, 1619298), (54, 1259454), (63, 1079532), (81, 839636), (84, 809649), (108, 629727), (126, 539766), (157, 433188), (162, 419818), (189, 359844), (191, 356076), (252, 269883), (314, 216594), (324, 209909), (378, 179922), (382, 178038), (471, 144396), (567, 119948), (573, 118692), (628, 108297), (756, 89961), (764, 89019), (942, 72198), (1099, 61884), (1134, 59974), (1146, 59346), (1337, 50868), (1413, 48132), (1719, 39564), (1884, 36099), (2198, 30942), (2268, 29987), (2292, 29673), (2674, 25434), (2826, 24066), (3297, 20628), (3438, 19782), (4011, 16956), (4239, 16044), (4396, 15471), (5157, 13188), (5348, 12717), (5652, 12033), (6594, 10314), (6876, 9891), (8022, 8478)]