72619512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:621

約数の個数: 128

約数和(自身を含む): 224778240

約数和(自身を除く): 152158728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 47, 51, 56, 68, 84, 94, 102, 119, 136, 141, 168, 188, 204, 238, 282, 329, 357, 376, 408, 476, 541, 564, 658, 714, 799, 952, 987, 1082, 1128, 1316, 1428, 1598, 1623, 1974, 2164, 2397, 2632, 2856, 3196, 3246, 3787, 3948, 4328, 4794, 5593, 6392, 6492, 7574, 7896, 9197, 9588, 11186, 11361, 12984, 15148, 16779, 18394, 19176, 22372, 22722, 25427, 27591, 30296, 33558, 36788, 44744, 45444, 50854, 55182, 64379, 67116, 73576, 76281, 90888, 101708, 110364, 128758, 134232, 152562, 177989, 193137, 203416, 220728, 257516, 305124, 355978, 386274, 432259, 515032, 533967, 610248, 711956, 772548, 864518, 1067934, 1296777, 1423912, 1545096, 1729036, 2135868, 2593554, 3025813, 3458072, 4271736, 5187108, 6051626, 9077439, 10374216, 12103252, 18154878, 24206504, 36309756, 72619512]

約数ペア:

[(1, 72619512), (2, 36309756), (3, 24206504), (4, 18154878), (6, 12103252), (7, 10374216), (8, 9077439), (12, 6051626), (14, 5187108), (17, 4271736), (21, 3458072), (24, 3025813), (28, 2593554), (34, 2135868), (42, 1729036), (47, 1545096), (51, 1423912), (56, 1296777), (68, 1067934), (84, 864518), (94, 772548), (102, 711956), (119, 610248), (136, 533967), (141, 515032), (168, 432259), (188, 386274), (204, 355978), (238, 305124), (282, 257516), (329, 220728), (357, 203416), (376, 193137), (408, 177989), (476, 152562), (541, 134232), (564, 128758), (658, 110364), (714, 101708), (799, 90888), (952, 76281), (987, 73576), (1082, 67116), (1128, 64379), (1316, 55182), (1428, 50854), (1598, 45444), (1623, 44744), (1974, 36788), (2164, 33558), (2397, 30296), (2632, 27591), (2856, 25427), (3196, 22722), (3246, 22372), (3787, 19176), (3948, 18394), (4328, 16779), (4794, 15148), (5593, 12984), (6392, 11361), (6492, 11186), (7574, 9588), (7896, 9197)]