83144988

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{40519}}^1$

素因数の和:40551

約数の個数: 48

約数和(自身を含む): 226912000

約数和(自身を除く): 143767012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 40519, 81038, 121557, 162076, 243114, 364671, 486228, 729342, 769861, 1094013, 1458684, 1539722, 2188026, 2309583, 3079444, 4376052, 4619166, 6928749, 9238332, 13857498, 20786247, 27714996, 41572494, 83144988]

約数ペア:

[(1, 83144988), (2, 41572494), (3, 27714996), (4, 20786247), (6, 13857498), (9, 9238332), (12, 6928749), (18, 4619166), (19, 4376052), (27, 3079444), (36, 2309583), (38, 2188026), (54, 1539722), (57, 1458684), (76, 1094013), (108, 769861), (114, 729342), (171, 486228), (228, 364671), (342, 243114), (513, 162076), (684, 121557), (1026, 81038), (2052, 40519)]