8774448156

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1433}}^1\times {\mathrm{2153}}^1$

素因数の和:3675

約数の個数: 72

約数和(自身を含む): 22486726080

約数和(自身を除く): 13712277924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 1433, 2153, 2844, 2866, 4299, 4306, 5732, 6459, 8598, 8612, 12897, 12918, 17196, 19377, 25794, 25836, 38754, 51588, 77508, 113207, 170087, 226414, 339621, 340174, 452828, 510261, 679242, 680348, 1018863, 1020522, 1358484, 1530783, 2037726, 2041044, 3061566, 3085249, 4075452, 6123132, 6170498, 9255747, 12340996, 18511494, 27767241, 37022988, 55534482, 111068964, 243734671, 487469342, 731204013, 974938684, 1462408026, 2193612039, 2924816052, 4387224078, 8774448156]

約数ペア:

[(1, 8774448156), (2, 4387224078), (3, 2924816052), (4, 2193612039), (6, 1462408026), (9, 974938684), (12, 731204013), (18, 487469342), (36, 243734671), (79, 111068964), (158, 55534482), (237, 37022988), (316, 27767241), (474, 18511494), (711, 12340996), (948, 9255747), (1422, 6170498), (1433, 6123132), (2153, 4075452), (2844, 3085249), (2866, 3061566), (4299, 2041044), (4306, 2037726), (5732, 1530783), (6459, 1358484), (8598, 1020522), (8612, 1018863), (12897, 680348), (12918, 679242), (17196, 510261), (19377, 452828), (25794, 340174), (25836, 339621), (38754, 226414), (51588, 170087), (77508, 113207)]