78328944

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{3181}}^1$

素因数の和:3220

約数の個数: 100

約数和(自身を含む): 238713640

約数和(自身を除く): 160384696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2736, 3078, 3181, 4104, 6156, 6362, 8208, 9543, 12312, 12724, 19086, 24624, 25448, 28629, 38172, 50896, 57258, 60439, 76344, 85887, 114516, 120878, 152688, 171774, 181317, 229032, 241756, 257661, 343548, 362634, 458064, 483512, 515322, 543951, 687096, 725268, 967024, 1030644, 1087902, 1374192, 1450536, 1631853, 2061288, 2175804, 2901072, 3263706, 4122576, 4351608, 4895559, 6527412, 8703216, 9791118, 13054824, 19582236, 26109648, 39164472, 78328944]

約数ペア:

[(1, 78328944), (2, 39164472), (3, 26109648), (4, 19582236), (6, 13054824), (8, 9791118), (9, 8703216), (12, 6527412), (16, 4895559), (18, 4351608), (19, 4122576), (24, 3263706), (27, 2901072), (36, 2175804), (38, 2061288), (48, 1631853), (54, 1450536), (57, 1374192), (72, 1087902), (76, 1030644), (81, 967024), (108, 725268), (114, 687096), (144, 543951), (152, 515322), (162, 483512), (171, 458064), (216, 362634), (228, 343548), (304, 257661), (324, 241756), (342, 229032), (432, 181317), (456, 171774), (513, 152688), (648, 120878), (684, 114516), (912, 85887), (1026, 76344), (1296, 60439), (1368, 57258), (1539, 50896), (2052, 38172), (2736, 28629), (3078, 25448), (3181, 24624), (4104, 19086), (6156, 12724), (6362, 12312), (8208, 9543)]