8845668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 24720696

約数和(自身を除く): 15875028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 461, 468, 492, 533, 738, 922, 1066, 1383, 1476, 1599, 1844, 2132, 2766, 3198, 4149, 4797, 5532, 5993, 6396, 8298, 9594, 11986, 16596, 17979, 18901, 19188, 23972, 35958, 37802, 53937, 56703, 71916, 75604, 107874, 113406, 170109, 215748, 226812, 245713, 340218, 491426, 680436, 737139, 982852, 1474278, 2211417, 2948556, 4422834, 8845668]

約数ペア:

[(1, 8845668), (2, 4422834), (3, 2948556), (4, 2211417), (6, 1474278), (9, 982852), (12, 737139), (13, 680436), (18, 491426), (26, 340218), (36, 245713), (39, 226812), (41, 215748), (52, 170109), (78, 113406), (82, 107874), (117, 75604), (123, 71916), (156, 56703), (164, 53937), (234, 37802), (246, 35958), (369, 23972), (461, 19188), (468, 18901), (492, 17979), (533, 16596), (738, 11986), (922, 9594), (1066, 8298), (1383, 6396), (1476, 5993), (1599, 5532), (1844, 4797), (2132, 4149), (2766, 3198)]