72268056

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{643}}^1$

素因数の和:885

約数の個数: 96

約数和(自身を含む): 225039360

約数和(自身を除く): 152771304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 223, 252, 446, 504, 643, 669, 892, 1286, 1338, 1561, 1784, 1929, 2007, 2572, 2676, 3122, 3858, 4014, 4501, 4683, 5144, 5352, 5787, 6244, 7716, 8028, 9002, 9366, 11574, 12488, 13503, 14049, 15432, 16056, 18004, 18732, 23148, 27006, 28098, 36008, 37464, 40509, 46296, 54012, 56196, 81018, 108024, 112392, 143389, 162036, 286778, 324072, 430167, 573556, 860334, 1003723, 1147112, 1290501, 1720668, 2007446, 2581002, 3011169, 3441336, 4014892, 5162004, 6022338, 8029784, 9033507, 10324008, 12044676, 18067014, 24089352, 36134028, 72268056]

約数ペア:

[(1, 72268056), (2, 36134028), (3, 24089352), (4, 18067014), (6, 12044676), (7, 10324008), (8, 9033507), (9, 8029784), (12, 6022338), (14, 5162004), (18, 4014892), (21, 3441336), (24, 3011169), (28, 2581002), (36, 2007446), (42, 1720668), (56, 1290501), (63, 1147112), (72, 1003723), (84, 860334), (126, 573556), (168, 430167), (223, 324072), (252, 286778), (446, 162036), (504, 143389), (643, 112392), (669, 108024), (892, 81018), (1286, 56196), (1338, 54012), (1561, 46296), (1784, 40509), (1929, 37464), (2007, 36008), (2572, 28098), (2676, 27006), (3122, 23148), (3858, 18732), (4014, 18004), (4501, 16056), (4683, 15432), (5144, 14049), (5352, 13503), (5787, 12488), (6244, 11574), (7716, 9366), (8028, 9002)]