85165524

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1399}}^1$

素因数の和:1517

約数の個数: 72

約数和(自身を含む): 229320000

約数和(自身を除く): 144154476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 89, 114, 171, 178, 228, 267, 342, 356, 534, 684, 801, 1068, 1399, 1602, 1691, 2798, 3204, 3382, 4197, 5073, 5596, 6764, 8394, 10146, 12591, 15219, 16788, 20292, 25182, 26581, 30438, 50364, 53162, 60876, 79743, 106324, 124511, 159486, 239229, 249022, 318972, 373533, 478458, 498044, 747066, 956916, 1120599, 1494132, 2241198, 2365709, 4482396, 4731418, 7097127, 9462836, 14194254, 21291381, 28388508, 42582762, 85165524]

約数ペア:

[(1, 85165524), (2, 42582762), (3, 28388508), (4, 21291381), (6, 14194254), (9, 9462836), (12, 7097127), (18, 4731418), (19, 4482396), (36, 2365709), (38, 2241198), (57, 1494132), (76, 1120599), (89, 956916), (114, 747066), (171, 498044), (178, 478458), (228, 373533), (267, 318972), (342, 249022), (356, 239229), (534, 159486), (684, 124511), (801, 106324), (1068, 79743), (1399, 60876), (1602, 53162), (1691, 50364), (2798, 30438), (3204, 26581), (3382, 25182), (4197, 20292), (5073, 16788), (5596, 15219), (6764, 12591), (8394, 10146)]