71201436

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 182784000

約数和(自身を除く): 111582564

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 67, 76, 79, 114, 118, 134, 158, 177, 201, 228, 236, 237, 268, 316, 354, 402, 474, 708, 804, 948, 1121, 1273, 1501, 2242, 2546, 3002, 3363, 3819, 3953, 4484, 4503, 4661, 5092, 5293, 6004, 6726, 7638, 7906, 9006, 9322, 10586, 11859, 13452, 13983, 15276, 15812, 15879, 18012, 18644, 21172, 23718, 27966, 31758, 47436, 55932, 63516, 75107, 88559, 100567, 150214, 177118, 201134, 225321, 265677, 300428, 301701, 312287, 354236, 402268, 450642, 531354, 603402, 624574, 901284, 936861, 1062708, 1206804, 1249148, 1873722, 3747444, 5933453, 11866906, 17800359, 23733812, 35600718, 71201436]

約数ペア:

[(1, 71201436), (2, 35600718), (3, 23733812), (4, 17800359), (6, 11866906), (12, 5933453), (19, 3747444), (38, 1873722), (57, 1249148), (59, 1206804), (67, 1062708), (76, 936861), (79, 901284), (114, 624574), (118, 603402), (134, 531354), (158, 450642), (177, 402268), (201, 354236), (228, 312287), (236, 301701), (237, 300428), (268, 265677), (316, 225321), (354, 201134), (402, 177118), (474, 150214), (708, 100567), (804, 88559), (948, 75107), (1121, 63516), (1273, 55932), (1501, 47436), (2242, 31758), (2546, 27966), (3002, 23718), (3363, 21172), (3819, 18644), (3953, 18012), (4484, 15879), (4503, 15812), (4661, 15276), (5092, 13983), (5293, 13452), (6004, 11859), (6726, 10586), (7638, 9322), (7906, 9006)]