31635684

素因数分解:

$2^2\times 3^6\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:612

約数の個数: 84

約数和(自身を含む): 87527440

約数和(自身を除く): 55891756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 571, 684, 729, 972, 1026, 1142, 1458, 1539, 1713, 2052, 2284, 2916, 3078, 3426, 4617, 5139, 6156, 6852, 9234, 10278, 10849, 13851, 15417, 18468, 20556, 21698, 27702, 30834, 32547, 43396, 46251, 55404, 61668, 65094, 92502, 97641, 130188, 138753, 185004, 195282, 277506, 292923, 390564, 416259, 555012, 585846, 832518, 878769, 1171692, 1665036, 1757538, 2636307, 3515076, 5272614, 7908921, 10545228, 15817842, 31635684]

約数ペア:

[(1, 31635684), (2, 15817842), (3, 10545228), (4, 7908921), (6, 5272614), (9, 3515076), (12, 2636307), (18, 1757538), (19, 1665036), (27, 1171692), (36, 878769), (38, 832518), (54, 585846), (57, 555012), (76, 416259), (81, 390564), (108, 292923), (114, 277506), (162, 195282), (171, 185004), (228, 138753), (243, 130188), (324, 97641), (342, 92502), (486, 65094), (513, 61668), (571, 55404), (684, 46251), (729, 43396), (972, 32547), (1026, 30834), (1142, 27702), (1458, 21698), (1539, 20556), (1713, 18468), (2052, 15417), (2284, 13851), (2916, 10849), (3078, 10278), (3426, 9234), (4617, 6852), (5139, 6156)]