67988508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1091

約数の個数: 96

約数和(自身を含む): 196245504

約数和(自身を除く): 128256996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 47, 51, 68, 84, 94, 102, 119, 141, 188, 204, 238, 282, 329, 357, 476, 564, 658, 714, 799, 987, 1013, 1316, 1428, 1598, 1974, 2026, 2397, 3039, 3196, 3948, 4052, 4794, 5593, 6078, 7091, 9588, 11186, 12156, 14182, 16779, 17221, 21273, 22372, 28364, 33558, 34442, 42546, 47611, 51663, 67116, 68884, 85092, 95222, 103326, 120547, 142833, 190444, 206652, 241094, 285666, 333277, 361641, 482188, 571332, 666554, 723282, 809387, 999831, 1333108, 1446564, 1618774, 1999662, 2428161, 3237548, 3999324, 4856322, 5665709, 9712644, 11331418, 16997127, 22662836, 33994254, 67988508]

約数ペア:

[(1, 67988508), (2, 33994254), (3, 22662836), (4, 16997127), (6, 11331418), (7, 9712644), (12, 5665709), (14, 4856322), (17, 3999324), (21, 3237548), (28, 2428161), (34, 1999662), (42, 1618774), (47, 1446564), (51, 1333108), (68, 999831), (84, 809387), (94, 723282), (102, 666554), (119, 571332), (141, 482188), (188, 361641), (204, 333277), (238, 285666), (282, 241094), (329, 206652), (357, 190444), (476, 142833), (564, 120547), (658, 103326), (714, 95222), (799, 85092), (987, 68884), (1013, 67116), (1316, 51663), (1428, 47611), (1598, 42546), (1974, 34442), (2026, 33558), (2397, 28364), (3039, 22372), (3196, 21273), (3948, 17221), (4052, 16779), (4794, 14182), (5593, 12156), (6078, 11186), (7091, 9588)]