64869968588

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1\times {\mathrm{3733}}^1$

素因数の和:4338

約数の個数: 48

約数和(自身を含む): 116291098560

約数和(自身を除く): 51421129972

約数列:

[1, 2, 4, 61, 122, 229, 244, 311, 458, 622, 916, 1244, 3733, 7466, 13969, 14932, 18971, 27938, 37942, 55876, 71219, 75884, 142438, 227713, 284876, 455426, 854857, 910852, 1160963, 1709714, 2321926, 3419428, 4344359, 4643852, 8688718, 17377436, 52146277, 70818743, 104292554, 141637486, 208585108, 265860527, 283274972, 531721054, 1063442108, 16217492147, 32434984294, 64869968588]

約数ペア:

[(1, 64869968588), (2, 32434984294), (4, 16217492147), (61, 1063442108), (122, 531721054), (229, 283274972), (244, 265860527), (311, 208585108), (458, 141637486), (622, 104292554), (916, 70818743), (1244, 52146277), (3733, 17377436), (7466, 8688718), (13969, 4643852), (14932, 4344359), (18971, 3419428), (27938, 2321926), (37942, 1709714), (55876, 1160963), (71219, 910852), (75884, 854857), (142438, 455426), (227713, 284876)]