73644896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 167650560

約数和(自身を除く): 94005664

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 43, 46, 52, 86, 92, 104, 172, 179, 184, 208, 299, 344, 358, 368, 416, 559, 598, 688, 716, 736, 989, 1118, 1196, 1376, 1432, 1978, 2236, 2327, 2392, 2864, 3956, 4117, 4472, 4654, 4784, 5728, 7697, 7912, 8234, 8944, 9308, 9568, 12857, 15394, 15824, 16468, 17888, 18616, 25714, 30788, 31648, 32936, 37232, 51428, 53521, 61576, 65872, 74464, 100061, 102856, 107042, 123152, 131744, 177031, 200122, 205712, 214084, 246304, 354062, 400244, 411424, 428168, 708124, 800488, 856336, 1416248, 1600976, 1712672, 2301403, 2832496, 3201952, 4602806, 5664992, 9205612, 18411224, 36822448, 73644896]

約数ペア:

[(1, 73644896), (2, 36822448), (4, 18411224), (8, 9205612), (13, 5664992), (16, 4602806), (23, 3201952), (26, 2832496), (32, 2301403), (43, 1712672), (46, 1600976), (52, 1416248), (86, 856336), (92, 800488), (104, 708124), (172, 428168), (179, 411424), (184, 400244), (208, 354062), (299, 246304), (344, 214084), (358, 205712), (368, 200122), (416, 177031), (559, 131744), (598, 123152), (688, 107042), (716, 102856), (736, 100061), (989, 74464), (1118, 65872), (1196, 61576), (1376, 53521), (1432, 51428), (1978, 37232), (2236, 32936), (2327, 31648), (2392, 30788), (2864, 25714), (3956, 18616), (4117, 17888), (4472, 16468), (4654, 15824), (4784, 15394), (5728, 12857), (7697, 9568), (7912, 9308), (8234, 8944)]