68262744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:509

約数の個数: 128

約数和(自身を含む): 202752000

約数和(自身を除く): 134489256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 31, 33, 38, 44, 57, 62, 66, 76, 88, 93, 114, 124, 132, 152, 186, 209, 228, 248, 264, 341, 372, 418, 439, 456, 589, 627, 682, 744, 836, 878, 1023, 1178, 1254, 1317, 1364, 1672, 1756, 1767, 2046, 2356, 2508, 2634, 2728, 3512, 3534, 4092, 4712, 4829, 5016, 5268, 6479, 7068, 8184, 8341, 9658, 10536, 12958, 13609, 14136, 14487, 16682, 19316, 19437, 25023, 25916, 27218, 28974, 33364, 38632, 38874, 40827, 50046, 51832, 54436, 57948, 66728, 77748, 81654, 91751, 100092, 108872, 115896, 149699, 155496, 163308, 183502, 200184, 258571, 275253, 299398, 326616, 367004, 449097, 517142, 550506, 598796, 734008, 775713, 898194, 1034284, 1101012, 1197592, 1551426, 1796388, 2068568, 2202024, 2844281, 3102852, 3592776, 5688562, 6205704, 8532843, 11377124, 17065686, 22754248, 34131372, 68262744]

約数ペア:

[(1, 68262744), (2, 34131372), (3, 22754248), (4, 17065686), (6, 11377124), (8, 8532843), (11, 6205704), (12, 5688562), (19, 3592776), (22, 3102852), (24, 2844281), (31, 2202024), (33, 2068568), (38, 1796388), (44, 1551426), (57, 1197592), (62, 1101012), (66, 1034284), (76, 898194), (88, 775713), (93, 734008), (114, 598796), (124, 550506), (132, 517142), (152, 449097), (186, 367004), (209, 326616), (228, 299398), (248, 275253), (264, 258571), (341, 200184), (372, 183502), (418, 163308), (439, 155496), (456, 149699), (589, 115896), (627, 108872), (682, 100092), (744, 91751), (836, 81654), (878, 77748), (1023, 66728), (1178, 57948), (1254, 54436), (1317, 51832), (1364, 50046), (1672, 40827), (1756, 38874), (1767, 38632), (2046, 33364), (2356, 28974), (2508, 27218), (2634, 25916), (2728, 25023), (3512, 19437), (3534, 19316), (4092, 16682), (4712, 14487), (4829, 14136), (5016, 13609), (5268, 12958), (6479, 10536), (7068, 9658), (8184, 8341)]