72866064

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:872

約数の個数: 80

約数和(自身を含む): 200235200

約数和(自身を除く): 127369136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 109, 114, 152, 218, 228, 304, 327, 436, 456, 654, 733, 872, 912, 1308, 1466, 1744, 2071, 2199, 2616, 2932, 4142, 4398, 5232, 5864, 6213, 8284, 8796, 11728, 12426, 13927, 16568, 17592, 24852, 27854, 33136, 35184, 41781, 49704, 55708, 79897, 83562, 99408, 111416, 159794, 167124, 222832, 239691, 319588, 334248, 479382, 639176, 668496, 958764, 1278352, 1518043, 1917528, 3036086, 3835056, 4554129, 6072172, 9108258, 12144344, 18216516, 24288688, 36433032, 72866064]

約数ペア:

[(1, 72866064), (2, 36433032), (3, 24288688), (4, 18216516), (6, 12144344), (8, 9108258), (12, 6072172), (16, 4554129), (19, 3835056), (24, 3036086), (38, 1917528), (48, 1518043), (57, 1278352), (76, 958764), (109, 668496), (114, 639176), (152, 479382), (218, 334248), (228, 319588), (304, 239691), (327, 222832), (436, 167124), (456, 159794), (654, 111416), (733, 99408), (872, 83562), (912, 79897), (1308, 55708), (1466, 49704), (1744, 41781), (2071, 35184), (2199, 33136), (2616, 27854), (2932, 24852), (4142, 17592), (4398, 16568), (5232, 13927), (5864, 12426), (6213, 11728), (8284, 8796)]