69114552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 199584000

約数和(自身を除く): 130469448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 89, 104, 114, 131, 152, 156, 178, 228, 247, 262, 267, 312, 356, 393, 456, 494, 524, 534, 712, 741, 786, 988, 1048, 1068, 1157, 1482, 1572, 1691, 1703, 1976, 2136, 2314, 2489, 2964, 3144, 3382, 3406, 3471, 4628, 4978, 5073, 5109, 5928, 6764, 6812, 6942, 7467, 9256, 9956, 10146, 10218, 11659, 13528, 13624, 13884, 14934, 19912, 20292, 20436, 21983, 23318, 27768, 29868, 32357, 34977, 40584, 40872, 43966, 46636, 59736, 64714, 65949, 69954, 87932, 93272, 97071, 129428, 131898, 139908, 151567, 175864, 194142, 221521, 258856, 263796, 279816, 303134, 388284, 443042, 454701, 527592, 606268, 664563, 776568, 886084, 909402, 1212536, 1329126, 1772168, 1818804, 2658252, 2879773, 3637608, 5316504, 5759546, 8639319, 11519092, 17278638, 23038184, 34557276, 69114552]

約数ペア:

[(1, 69114552), (2, 34557276), (3, 23038184), (4, 17278638), (6, 11519092), (8, 8639319), (12, 5759546), (13, 5316504), (19, 3637608), (24, 2879773), (26, 2658252), (38, 1818804), (39, 1772168), (52, 1329126), (57, 1212536), (76, 909402), (78, 886084), (89, 776568), (104, 664563), (114, 606268), (131, 527592), (152, 454701), (156, 443042), (178, 388284), (228, 303134), (247, 279816), (262, 263796), (267, 258856), (312, 221521), (356, 194142), (393, 175864), (456, 151567), (494, 139908), (524, 131898), (534, 129428), (712, 97071), (741, 93272), (786, 87932), (988, 69954), (1048, 65949), (1068, 64714), (1157, 59736), (1482, 46636), (1572, 43966), (1691, 40872), (1703, 40584), (1976, 34977), (2136, 32357), (2314, 29868), (2489, 27768), (2964, 23318), (3144, 21983), (3382, 20436), (3406, 20292), (3471, 19912), (4628, 14934), (4978, 13884), (5073, 13624), (5109, 13528), (5928, 11659), (6764, 10218), (6812, 10146), (6942, 9956), (7467, 9256)]