72999696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19751}}^1$

素因数の和:19780

約数の個数: 80

約数和(自身を含む): 235127808

約数和(自身を除く): 162128112

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 19751, 39502, 59253, 79004, 118506, 138257, 158008, 217261, 237012, 276514, 316016, 414771, 434522, 474024, 553028, 651783, 829542, 869044, 948048, 1106056, 1303566, 1520827, 1659084, 1738088, 2212112, 2607132, 3041654, 3318168, 3476176, 4562481, 5214264, 6083308, 6636336, 9124962, 10428528, 12166616, 18249924, 24333232, 36499848, 72999696]

約数ペア:

[(1, 72999696), (2, 36499848), (3, 24333232), (4, 18249924), (6, 12166616), (7, 10428528), (8, 9124962), (11, 6636336), (12, 6083308), (14, 5214264), (16, 4562481), (21, 3476176), (22, 3318168), (24, 3041654), (28, 2607132), (33, 2212112), (42, 1738088), (44, 1659084), (48, 1520827), (56, 1303566), (66, 1106056), (77, 948048), (84, 869044), (88, 829542), (112, 651783), (132, 553028), (154, 474024), (168, 434522), (176, 414771), (231, 316016), (264, 276514), (308, 237012), (336, 217261), (462, 158008), (528, 138257), (616, 118506), (924, 79004), (1232, 59253), (1848, 39502), (3696, 19751)]