70071012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 207916800

約数和(自身を除く): 137845788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 67, 76, 99, 114, 132, 134, 139, 171, 198, 201, 209, 228, 268, 278, 342, 396, 402, 417, 418, 556, 603, 627, 684, 737, 804, 834, 836, 1206, 1251, 1254, 1273, 1474, 1529, 1668, 1881, 2211, 2412, 2502, 2508, 2546, 2641, 2948, 3058, 3762, 3819, 4422, 4587, 5004, 5092, 5282, 6116, 6633, 7524, 7638, 7923, 8844, 9174, 9313, 10564, 11457, 13266, 13761, 14003, 15276, 15846, 18348, 18626, 22914, 23769, 26532, 27522, 27939, 28006, 29051, 31692, 37252, 42009, 45828, 47538, 55044, 55878, 56012, 58102, 83817, 84018, 87153, 95076, 102443, 111756, 116204, 126027, 167634, 168036, 174306, 176947, 204886, 252054, 261459, 307329, 335268, 348612, 353894, 409772, 504108, 522918, 530841, 614658, 707788, 921987, 1045836, 1061682, 1229316, 1592523, 1843974, 1946417, 2123364, 3185046, 3687948, 3892834, 5839251, 6370092, 7785668, 11678502, 17517753, 23357004, 35035506, 70071012]

約数ペア:

[(1, 70071012), (2, 35035506), (3, 23357004), (4, 17517753), (6, 11678502), (9, 7785668), (11, 6370092), (12, 5839251), (18, 3892834), (19, 3687948), (22, 3185046), (33, 2123364), (36, 1946417), (38, 1843974), (44, 1592523), (57, 1229316), (66, 1061682), (67, 1045836), (76, 921987), (99, 707788), (114, 614658), (132, 530841), (134, 522918), (139, 504108), (171, 409772), (198, 353894), (201, 348612), (209, 335268), (228, 307329), (268, 261459), (278, 252054), (342, 204886), (396, 176947), (402, 174306), (417, 168036), (418, 167634), (556, 126027), (603, 116204), (627, 111756), (684, 102443), (737, 95076), (804, 87153), (834, 84018), (836, 83817), (1206, 58102), (1251, 56012), (1254, 55878), (1273, 55044), (1474, 47538), (1529, 45828), (1668, 42009), (1881, 37252), (2211, 31692), (2412, 29051), (2502, 28006), (2508, 27939), (2546, 27522), (2641, 26532), (2948, 23769), (3058, 22914), (3762, 18626), (3819, 18348), (4422, 15846), (4587, 15276), (5004, 14003), (5092, 13761), (5282, 13266), (6116, 11457), (6633, 10564), (7524, 9313), (7638, 9174), (7923, 8844)]