75878388

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 197357160

約数和(自身を除く): 121478772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 109, 122, 183, 218, 244, 317, 327, 366, 436, 549, 634, 654, 732, 951, 981, 1098, 1268, 1308, 1902, 1962, 2196, 2853, 3804, 3924, 5706, 6649, 11412, 13298, 19337, 19947, 26596, 34553, 38674, 39894, 58011, 59841, 69106, 77348, 79788, 103659, 116022, 119682, 138212, 174033, 207318, 232044, 239364, 310977, 348066, 414636, 621954, 696132, 1243908, 2107733, 4215466, 6323199, 8430932, 12646398, 18969597, 25292796, 37939194, 75878388]

約数ペア:

[(1, 75878388), (2, 37939194), (3, 25292796), (4, 18969597), (6, 12646398), (9, 8430932), (12, 6323199), (18, 4215466), (36, 2107733), (61, 1243908), (109, 696132), (122, 621954), (183, 414636), (218, 348066), (244, 310977), (317, 239364), (327, 232044), (366, 207318), (436, 174033), (549, 138212), (634, 119682), (654, 116022), (732, 103659), (951, 79788), (981, 77348), (1098, 69106), (1268, 59841), (1308, 58011), (1902, 39894), (1962, 38674), (2196, 34553), (2853, 26596), (3804, 19947), (3924, 19337), (5706, 13298), (6649, 11412)]