71873352

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 213696000

約数和(自身を除く): 141822648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 83, 108, 114, 152, 166, 171, 211, 216, 228, 249, 332, 342, 422, 456, 498, 513, 633, 664, 684, 747, 844, 996, 1026, 1266, 1368, 1494, 1577, 1688, 1899, 1992, 2052, 2241, 2532, 2988, 3154, 3798, 4009, 4104, 4482, 4731, 5064, 5697, 5976, 6308, 7596, 8018, 8964, 9462, 11394, 12027, 12616, 14193, 15192, 16036, 17513, 17928, 18924, 22788, 24054, 28386, 32072, 35026, 36081, 37848, 42579, 45576, 48108, 52539, 56772, 70052, 72162, 85158, 96216, 105078, 108243, 113544, 140104, 144324, 157617, 170316, 210156, 216486, 288648, 315234, 332747, 340632, 420312, 432972, 472851, 630468, 665494, 865944, 945702, 998241, 1260936, 1330988, 1891404, 1996482, 2661976, 2994723, 3782808, 3992964, 5989446, 7985928, 8984169, 11978892, 17968338, 23957784, 35936676, 71873352]

約数ペア:

[(1, 71873352), (2, 35936676), (3, 23957784), (4, 17968338), (6, 11978892), (8, 8984169), (9, 7985928), (12, 5989446), (18, 3992964), (19, 3782808), (24, 2994723), (27, 2661976), (36, 1996482), (38, 1891404), (54, 1330988), (57, 1260936), (72, 998241), (76, 945702), (83, 865944), (108, 665494), (114, 630468), (152, 472851), (166, 432972), (171, 420312), (211, 340632), (216, 332747), (228, 315234), (249, 288648), (332, 216486), (342, 210156), (422, 170316), (456, 157617), (498, 144324), (513, 140104), (633, 113544), (664, 108243), (684, 105078), (747, 96216), (844, 85158), (996, 72162), (1026, 70052), (1266, 56772), (1368, 52539), (1494, 48108), (1577, 45576), (1688, 42579), (1899, 37848), (1992, 36081), (2052, 35026), (2241, 32072), (2532, 28386), (2988, 24054), (3154, 22788), (3798, 18924), (4009, 17928), (4104, 17513), (4482, 16036), (4731, 15192), (5064, 14193), (5697, 12616), (5976, 12027), (6308, 11394), (7596, 9462), (8018, 8964)]