29916276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 79365888

約数和(自身を除く): 49449612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 71, 73, 74, 78, 111, 142, 146, 148, 156, 213, 219, 222, 284, 292, 426, 438, 444, 481, 852, 876, 923, 949, 962, 1443, 1846, 1898, 1924, 2627, 2701, 2769, 2847, 2886, 3692, 3796, 5183, 5254, 5402, 5538, 5694, 5772, 7881, 8103, 10366, 10508, 10804, 11076, 11388, 15549, 15762, 16206, 20732, 31098, 31524, 32412, 34151, 35113, 62196, 67379, 68302, 70226, 102453, 105339, 134758, 136604, 140452, 191771, 202137, 204906, 210678, 269516, 383542, 404274, 409812, 421356, 575313, 767084, 808548, 1150626, 2301252, 2493023, 4986046, 7479069, 9972092, 14958138, 29916276]

約数ペア:

[(1, 29916276), (2, 14958138), (3, 9972092), (4, 7479069), (6, 4986046), (12, 2493023), (13, 2301252), (26, 1150626), (37, 808548), (39, 767084), (52, 575313), (71, 421356), (73, 409812), (74, 404274), (78, 383542), (111, 269516), (142, 210678), (146, 204906), (148, 202137), (156, 191771), (213, 140452), (219, 136604), (222, 134758), (284, 105339), (292, 102453), (426, 70226), (438, 68302), (444, 67379), (481, 62196), (852, 35113), (876, 34151), (923, 32412), (949, 31524), (962, 31098), (1443, 20732), (1846, 16206), (1898, 15762), (1924, 15549), (2627, 11388), (2701, 11076), (2769, 10804), (2847, 10508), (2886, 10366), (3692, 8103), (3796, 7881), (5183, 5772), (5254, 5694), (5402, 5538)]