72783528

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 208656000

約数和(自身を除く): 135872472

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 41, 51, 57, 68, 76, 82, 102, 114, 123, 136, 152, 164, 204, 228, 229, 246, 323, 328, 408, 456, 458, 492, 646, 687, 697, 779, 916, 969, 984, 1292, 1374, 1394, 1558, 1832, 1938, 2091, 2337, 2584, 2748, 2788, 3116, 3876, 3893, 4182, 4351, 4674, 5496, 5576, 6232, 7752, 7786, 8364, 8702, 9348, 9389, 11679, 13053, 13243, 15572, 16728, 17404, 18696, 18778, 23358, 26106, 26486, 28167, 31144, 34808, 37556, 39729, 46716, 52212, 52972, 56334, 73967, 75112, 79458, 93432, 104424, 105944, 112668, 147934, 158916, 159613, 178391, 221901, 225336, 295868, 317832, 319226, 356782, 443802, 478839, 535173, 591736, 638452, 713564, 887604, 957678, 1070346, 1276904, 1427128, 1775208, 1915356, 2140692, 3032647, 3830712, 4281384, 6065294, 9097941, 12130588, 18195882, 24261176, 36391764, 72783528]

約数ペア:

[(1, 72783528), (2, 36391764), (3, 24261176), (4, 18195882), (6, 12130588), (8, 9097941), (12, 6065294), (17, 4281384), (19, 3830712), (24, 3032647), (34, 2140692), (38, 1915356), (41, 1775208), (51, 1427128), (57, 1276904), (68, 1070346), (76, 957678), (82, 887604), (102, 713564), (114, 638452), (123, 591736), (136, 535173), (152, 478839), (164, 443802), (204, 356782), (228, 319226), (229, 317832), (246, 295868), (323, 225336), (328, 221901), (408, 178391), (456, 159613), (458, 158916), (492, 147934), (646, 112668), (687, 105944), (697, 104424), (779, 93432), (916, 79458), (969, 75112), (984, 73967), (1292, 56334), (1374, 52972), (1394, 52212), (1558, 46716), (1832, 39729), (1938, 37556), (2091, 34808), (2337, 31144), (2584, 28167), (2748, 26486), (2788, 26106), (3116, 23358), (3876, 18778), (3893, 18696), (4182, 17404), (4351, 16728), (4674, 15572), (5496, 13243), (5576, 13053), (6232, 11679), (7752, 9389), (7786, 9348), (8364, 8702)]