63715932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 198132480

約数和(自身を除く): 134416548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 107, 119, 126, 139, 153, 204, 214, 238, 252, 278, 306, 321, 357, 417, 428, 476, 556, 612, 642, 714, 749, 834, 963, 973, 1071, 1251, 1284, 1428, 1498, 1668, 1819, 1926, 1946, 2142, 2247, 2363, 2502, 2919, 2996, 3638, 3852, 3892, 4284, 4494, 4726, 5004, 5457, 5838, 6741, 7089, 7276, 8757, 8988, 9452, 10914, 11676, 12733, 13482, 14178, 14873, 16371, 16541, 17514, 21267, 21828, 25466, 26964, 28356, 29746, 32742, 33082, 35028, 38199, 42534, 44619, 49623, 50932, 59492, 65484, 66164, 76398, 85068, 89238, 99246, 104111, 114597, 133857, 148869, 152796, 178476, 198492, 208222, 229194, 252841, 267714, 297738, 312333, 416444, 458388, 505682, 535428, 595476, 624666, 758523, 936999, 1011364, 1249332, 1517046, 1769887, 1873998, 2275569, 3034092, 3539774, 3747996, 4551138, 5309661, 7079548, 9102276, 10619322, 15928983, 21238644, 31857966, 63715932]

約数ペア:

[(1, 63715932), (2, 31857966), (3, 21238644), (4, 15928983), (6, 10619322), (7, 9102276), (9, 7079548), (12, 5309661), (14, 4551138), (17, 3747996), (18, 3539774), (21, 3034092), (28, 2275569), (34, 1873998), (36, 1769887), (42, 1517046), (51, 1249332), (63, 1011364), (68, 936999), (84, 758523), (102, 624666), (107, 595476), (119, 535428), (126, 505682), (139, 458388), (153, 416444), (204, 312333), (214, 297738), (238, 267714), (252, 252841), (278, 229194), (306, 208222), (321, 198492), (357, 178476), (417, 152796), (428, 148869), (476, 133857), (556, 114597), (612, 104111), (642, 99246), (714, 89238), (749, 85068), (834, 76398), (963, 66164), (973, 65484), (1071, 59492), (1251, 50932), (1284, 49623), (1428, 44619), (1498, 42534), (1668, 38199), (1819, 35028), (1926, 33082), (1946, 32742), (2142, 29746), (2247, 28356), (2363, 26964), (2502, 25466), (2919, 21828), (2996, 21267), (3638, 17514), (3852, 16541), (3892, 16371), (4284, 14873), (4494, 14178), (4726, 13482), (5004, 12733), (5457, 11676), (5838, 10914), (6741, 9452), (7089, 8988), (7276, 8757)]