31099104

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1301}}^1$

素因数の和:1400

約数の個数: 72

約数和(自身を含む): 89572392

約数和(自身を除く): 58473288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1301, 1328, 1494, 1992, 2602, 2656, 2988, 3903, 3984, 5204, 5976, 7806, 7968, 10408, 11709, 11952, 15612, 20816, 23418, 23904, 31224, 41632, 46836, 62448, 93672, 107983, 124896, 187344, 215966, 323949, 374688, 431932, 647898, 863864, 971847, 1295796, 1727728, 1943694, 2591592, 3455456, 3887388, 5183184, 7774776, 10366368, 15549552, 31099104]

約数ペア:

[(1, 31099104), (2, 15549552), (3, 10366368), (4, 7774776), (6, 5183184), (8, 3887388), (9, 3455456), (12, 2591592), (16, 1943694), (18, 1727728), (24, 1295796), (32, 971847), (36, 863864), (48, 647898), (72, 431932), (83, 374688), (96, 323949), (144, 215966), (166, 187344), (249, 124896), (288, 107983), (332, 93672), (498, 62448), (664, 46836), (747, 41632), (996, 31224), (1301, 23904), (1328, 23418), (1494, 20816), (1992, 15612), (2602, 11952), (2656, 11709), (2988, 10408), (3903, 7968), (3984, 7806), (5204, 5976)]