89436144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:275

約数の個数: 160

約数和(自身を含む): 281124864

約数和(自身を除く): 191688720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 71, 84, 92, 112, 138, 142, 161, 163, 168, 184, 213, 276, 284, 322, 326, 336, 368, 426, 483, 489, 497, 552, 568, 644, 652, 852, 966, 978, 994, 1104, 1136, 1141, 1288, 1304, 1491, 1633, 1704, 1932, 1956, 1988, 2282, 2576, 2608, 2982, 3266, 3408, 3423, 3749, 3864, 3912, 3976, 4564, 4899, 5964, 6532, 6846, 7498, 7728, 7824, 7952, 9128, 9798, 11247, 11431, 11573, 11928, 13064, 13692, 14996, 18256, 19596, 22494, 22862, 23146, 23856, 26128, 26243, 27384, 29992, 34293, 34719, 39192, 44988, 45724, 46292, 52486, 54768, 59984, 68586, 69438, 78384, 78729, 81011, 89976, 91448, 92584, 104972, 137172, 138876, 157458, 162022, 179952, 182896, 185168, 209944, 243033, 266179, 274344, 277752, 314916, 324044, 419888, 486066, 532358, 548688, 555504, 629832, 648088, 798537, 972132, 1064716, 1259664, 1296176, 1597074, 1863253, 1944264, 2129432, 3194148, 3726506, 3888528, 4258864, 5589759, 6388296, 7453012, 11179518, 12776592, 14906024, 22359036, 29812048, 44718072, 89436144]

約数ペア:

[(1, 89436144), (2, 44718072), (3, 29812048), (4, 22359036), (6, 14906024), (7, 12776592), (8, 11179518), (12, 7453012), (14, 6388296), (16, 5589759), (21, 4258864), (23, 3888528), (24, 3726506), (28, 3194148), (42, 2129432), (46, 1944264), (48, 1863253), (56, 1597074), (69, 1296176), (71, 1259664), (84, 1064716), (92, 972132), (112, 798537), (138, 648088), (142, 629832), (161, 555504), (163, 548688), (168, 532358), (184, 486066), (213, 419888), (276, 324044), (284, 314916), (322, 277752), (326, 274344), (336, 266179), (368, 243033), (426, 209944), (483, 185168), (489, 182896), (497, 179952), (552, 162022), (568, 157458), (644, 138876), (652, 137172), (852, 104972), (966, 92584), (978, 91448), (994, 89976), (1104, 81011), (1136, 78729), (1141, 78384), (1288, 69438), (1304, 68586), (1491, 59984), (1633, 54768), (1704, 52486), (1932, 46292), (1956, 45724), (1988, 44988), (2282, 39192), (2576, 34719), (2608, 34293), (2982, 29992), (3266, 27384), (3408, 26243), (3423, 26128), (3749, 23856), (3864, 23146), (3912, 22862), (3976, 22494), (4564, 19596), (4899, 18256), (5964, 14996), (6532, 13692), (6846, 13064), (7498, 11928), (7728, 11573), (7824, 11431), (7952, 11247), (9128, 9798)]