84638844

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{4583}}^1$

素因数の和:4621

約数の個数: 72

約数和(自身を含む): 233600640

約数和(自身を除く): 148961796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4583, 4617, 6156, 9166, 9234, 13749, 18332, 18468, 27498, 41247, 54996, 82494, 87077, 123741, 164988, 174154, 247482, 261231, 348308, 371223, 494964, 522462, 742446, 783693, 1044924, 1113669, 1484892, 1567386, 2227338, 2351079, 3134772, 4454676, 4702158, 7053237, 9404316, 14106474, 21159711, 28212948, 42319422, 84638844]

約数ペア:

[(1, 84638844), (2, 42319422), (3, 28212948), (4, 21159711), (6, 14106474), (9, 9404316), (12, 7053237), (18, 4702158), (19, 4454676), (27, 3134772), (36, 2351079), (38, 2227338), (54, 1567386), (57, 1484892), (76, 1113669), (81, 1044924), (108, 783693), (114, 742446), (162, 522462), (171, 494964), (228, 371223), (243, 348308), (324, 261231), (342, 247482), (486, 174154), (513, 164988), (684, 123741), (972, 87077), (1026, 82494), (1539, 54996), (2052, 41247), (3078, 27498), (4583, 18468), (4617, 18332), (6156, 13749), (9166, 9234)]