8923356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:875

約数の個数: 72

約数和(自身を含む): 25378080

約数和(自身を除く): 16454724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 829, 897, 1196, 1658, 1794, 2487, 2691, 3316, 3588, 4974, 5382, 7461, 9948, 10764, 10777, 14922, 19067, 21554, 29844, 32331, 38134, 43108, 57201, 64662, 76268, 96993, 114402, 129324, 171603, 193986, 228804, 247871, 343206, 387972, 495742, 686412, 743613, 991484, 1487226, 2230839, 2974452, 4461678, 8923356]

約数ペア:

[(1, 8923356), (2, 4461678), (3, 2974452), (4, 2230839), (6, 1487226), (9, 991484), (12, 743613), (13, 686412), (18, 495742), (23, 387972), (26, 343206), (36, 247871), (39, 228804), (46, 193986), (52, 171603), (69, 129324), (78, 114402), (92, 96993), (117, 76268), (138, 64662), (156, 57201), (207, 43108), (234, 38134), (276, 32331), (299, 29844), (414, 21554), (468, 19067), (598, 14922), (828, 10777), (829, 10764), (897, 9948), (1196, 7461), (1658, 5382), (1794, 4974), (2487, 3588), (2691, 3316)]