72830208

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 218102976

約数和(自身を除く): 145272768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 128, 132, 148, 176, 192, 222, 233, 256, 264, 296, 352, 384, 407, 444, 466, 528, 592, 699, 704, 768, 814, 888, 932, 1056, 1184, 1221, 1398, 1408, 1628, 1776, 1864, 2112, 2368, 2442, 2563, 2796, 2816, 3256, 3552, 3728, 4224, 4736, 4884, 5126, 5592, 6512, 7104, 7456, 7689, 8448, 8621, 9472, 9768, 10252, 11184, 13024, 14208, 14912, 15378, 17242, 19536, 20504, 22368, 25863, 26048, 28416, 29824, 30756, 34484, 39072, 41008, 44736, 51726, 52096, 59648, 61512, 68968, 78144, 82016, 89472, 94831, 103452, 104192, 123024, 137936, 156288, 164032, 178944, 189662, 206904, 246048, 275872, 284493, 312576, 328064, 379324, 413808, 492096, 551744, 568986, 656128, 758648, 827616, 984192, 1103488, 1137972, 1517296, 1655232, 1968384, 2206976, 2275944, 3034592, 3310464, 4551888, 6069184, 6620928, 9103776, 12138368, 18207552, 24276736, 36415104, 72830208]

約数ペア:

[(1, 72830208), (2, 36415104), (3, 24276736), (4, 18207552), (6, 12138368), (8, 9103776), (11, 6620928), (12, 6069184), (16, 4551888), (22, 3310464), (24, 3034592), (32, 2275944), (33, 2206976), (37, 1968384), (44, 1655232), (48, 1517296), (64, 1137972), (66, 1103488), (74, 984192), (88, 827616), (96, 758648), (111, 656128), (128, 568986), (132, 551744), (148, 492096), (176, 413808), (192, 379324), (222, 328064), (233, 312576), (256, 284493), (264, 275872), (296, 246048), (352, 206904), (384, 189662), (407, 178944), (444, 164032), (466, 156288), (528, 137936), (592, 123024), (699, 104192), (704, 103452), (768, 94831), (814, 89472), (888, 82016), (932, 78144), (1056, 68968), (1184, 61512), (1221, 59648), (1398, 52096), (1408, 51726), (1628, 44736), (1776, 41008), (1864, 39072), (2112, 34484), (2368, 30756), (2442, 29824), (2563, 28416), (2796, 26048), (2816, 25863), (3256, 22368), (3552, 20504), (3728, 19536), (4224, 17242), (4736, 15378), (4884, 14912), (5126, 14208), (5592, 13024), (6512, 11184), (7104, 10252), (7456, 9768), (7689, 9472), (8448, 8621)]