82428516

素因数分解:

$2^2\times 3^5\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:775

約数の個数: 72

約数和(自身を含む): 218006880

約数和(自身を除く): 135578364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 137, 162, 243, 274, 324, 411, 486, 548, 619, 822, 972, 1233, 1238, 1644, 1857, 2466, 2476, 3699, 3714, 4932, 5571, 7398, 7428, 11097, 11142, 14796, 16713, 22194, 22284, 33291, 33426, 44388, 50139, 66582, 66852, 84803, 100278, 133164, 150417, 169606, 200556, 254409, 300834, 339212, 508818, 601668, 763227, 1017636, 1526454, 2289681, 3052908, 4579362, 6869043, 9158724, 13738086, 20607129, 27476172, 41214258, 82428516]

約数ペア:

[(1, 82428516), (2, 41214258), (3, 27476172), (4, 20607129), (6, 13738086), (9, 9158724), (12, 6869043), (18, 4579362), (27, 3052908), (36, 2289681), (54, 1526454), (81, 1017636), (108, 763227), (137, 601668), (162, 508818), (243, 339212), (274, 300834), (324, 254409), (411, 200556), (486, 169606), (548, 150417), (619, 133164), (822, 100278), (972, 84803), (1233, 66852), (1238, 66582), (1644, 50139), (1857, 44388), (2466, 33426), (2476, 33291), (3699, 22284), (3714, 22194), (4932, 16713), (5571, 14796), (7398, 11142), (7428, 11097)]