73989504

素因数分解:

$2^7\times 3^3\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:373

約数の個数: 128

約数和(自身を含む): 221952000

約数和(自身を除く): 147962496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 128, 144, 158, 192, 216, 237, 271, 288, 316, 384, 432, 474, 542, 576, 632, 711, 813, 864, 948, 1084, 1152, 1264, 1422, 1626, 1728, 1896, 2133, 2168, 2439, 2528, 2844, 3252, 3456, 3792, 4266, 4336, 4878, 5056, 5688, 6504, 7317, 7584, 8532, 8672, 9756, 10112, 11376, 13008, 14634, 15168, 17064, 17344, 19512, 21409, 22752, 26016, 29268, 30336, 34128, 34688, 39024, 42818, 45504, 52032, 58536, 64227, 68256, 78048, 85636, 91008, 104064, 117072, 128454, 136512, 156096, 171272, 192681, 234144, 256908, 273024, 312192, 342544, 385362, 468288, 513816, 578043, 685088, 770724, 936576, 1027632, 1156086, 1370176, 1541448, 2055264, 2312172, 2740352, 3082896, 4110528, 4624344, 6165792, 8221056, 9248688, 12331584, 18497376, 24663168, 36994752, 73989504]

約数ペア:

[(1, 73989504), (2, 36994752), (3, 24663168), (4, 18497376), (6, 12331584), (8, 9248688), (9, 8221056), (12, 6165792), (16, 4624344), (18, 4110528), (24, 3082896), (27, 2740352), (32, 2312172), (36, 2055264), (48, 1541448), (54, 1370176), (64, 1156086), (72, 1027632), (79, 936576), (96, 770724), (108, 685088), (128, 578043), (144, 513816), (158, 468288), (192, 385362), (216, 342544), (237, 312192), (271, 273024), (288, 256908), (316, 234144), (384, 192681), (432, 171272), (474, 156096), (542, 136512), (576, 128454), (632, 117072), (711, 104064), (813, 91008), (864, 85636), (948, 78048), (1084, 68256), (1152, 64227), (1264, 58536), (1422, 52032), (1626, 45504), (1728, 42818), (1896, 39024), (2133, 34688), (2168, 34128), (2439, 30336), (2528, 29268), (2844, 26016), (3252, 22752), (3456, 21409), (3792, 19512), (4266, 17344), (4336, 17064), (4878, 15168), (5056, 14634), (5688, 13008), (6504, 11376), (7317, 10112), (7584, 9756), (8532, 8672)]