31834572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 93671424

約数和(自身を除く): 61836852

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 131, 132, 154, 231, 262, 263, 308, 393, 462, 524, 526, 786, 789, 917, 924, 1052, 1441, 1572, 1578, 1834, 1841, 2751, 2882, 2893, 3156, 3668, 3682, 4323, 5502, 5523, 5764, 5786, 7364, 8646, 8679, 10087, 11004, 11046, 11572, 17292, 17358, 20174, 20251, 22092, 30261, 34453, 34716, 40348, 40502, 60522, 60753, 68906, 81004, 103359, 121044, 121506, 137812, 206718, 241171, 243012, 378983, 413436, 482342, 723513, 757966, 964684, 1136949, 1447026, 1515932, 2273898, 2652881, 2894052, 4547796, 5305762, 7958643, 10611524, 15917286, 31834572]

約数ペア:

[(1, 31834572), (2, 15917286), (3, 10611524), (4, 7958643), (6, 5305762), (7, 4547796), (11, 2894052), (12, 2652881), (14, 2273898), (21, 1515932), (22, 1447026), (28, 1136949), (33, 964684), (42, 757966), (44, 723513), (66, 482342), (77, 413436), (84, 378983), (131, 243012), (132, 241171), (154, 206718), (231, 137812), (262, 121506), (263, 121044), (308, 103359), (393, 81004), (462, 68906), (524, 60753), (526, 60522), (786, 40502), (789, 40348), (917, 34716), (924, 34453), (1052, 30261), (1441, 22092), (1572, 20251), (1578, 20174), (1834, 17358), (1841, 17292), (2751, 11572), (2882, 11046), (2893, 11004), (3156, 10087), (3668, 8679), (3682, 8646), (4323, 7364), (5502, 5786), (5523, 5764)]