66610944

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:467

約数の個数: 144

約数和(自身を含む): 206035200

約数和(自身を除く): 139424256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 419, 432, 552, 576, 621, 736, 768, 828, 838, 864, 1104, 1152, 1242, 1257, 1472, 1656, 1676, 1728, 2208, 2304, 2484, 2514, 2944, 3312, 3352, 3456, 3771, 4416, 4968, 5028, 5888, 6624, 6704, 6912, 7542, 8832, 9637, 9936, 10056, 11313, 13248, 13408, 15084, 17664, 19274, 19872, 20112, 22626, 26496, 26816, 28911, 30168, 38548, 39744, 40224, 45252, 52992, 53632, 57822, 60336, 77096, 79488, 80448, 86733, 90504, 107264, 115644, 120672, 154192, 158976, 160896, 173466, 181008, 231288, 241344, 260199, 308384, 321792, 346932, 362016, 462576, 482688, 520398, 616768, 693864, 724032, 925152, 965376, 1040796, 1233536, 1387728, 1448064, 1850304, 2081592, 2467072, 2775456, 2896128, 3700608, 4163184, 5550912, 7401216, 8326368, 11101824, 16652736, 22203648, 33305472, 66610944]

約数ペア:

[(1, 66610944), (2, 33305472), (3, 22203648), (4, 16652736), (6, 11101824), (8, 8326368), (9, 7401216), (12, 5550912), (16, 4163184), (18, 3700608), (23, 2896128), (24, 2775456), (27, 2467072), (32, 2081592), (36, 1850304), (46, 1448064), (48, 1387728), (54, 1233536), (64, 1040796), (69, 965376), (72, 925152), (92, 724032), (96, 693864), (108, 616768), (128, 520398), (138, 482688), (144, 462576), (184, 362016), (192, 346932), (207, 321792), (216, 308384), (256, 260199), (276, 241344), (288, 231288), (368, 181008), (384, 173466), (414, 160896), (419, 158976), (432, 154192), (552, 120672), (576, 115644), (621, 107264), (736, 90504), (768, 86733), (828, 80448), (838, 79488), (864, 77096), (1104, 60336), (1152, 57822), (1242, 53632), (1257, 52992), (1472, 45252), (1656, 40224), (1676, 39744), (1728, 38548), (2208, 30168), (2304, 28911), (2484, 26816), (2514, 26496), (2944, 22626), (3312, 20112), (3352, 19872), (3456, 19274), (3771, 17664), (4416, 15084), (4968, 13408), (5028, 13248), (5888, 11313), (6624, 10056), (6704, 9936), (6912, 9637), (7542, 8832)]