71715456

素因数分解:

$2^7\times 3^4\times {\mathrm{6917}}^1$

素因数の和:6943

約数の個数: 80

約数和(自身を含む): 213454890

約数和(自身を除く): 141739434

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 6917, 10368, 13834, 20751, 27668, 41502, 55336, 62253, 83004, 110672, 124506, 166008, 186759, 221344, 249012, 332016, 373518, 442688, 498024, 560277, 664032, 747036, 885376, 996048, 1120554, 1328064, 1494072, 1992096, 2241108, 2656128, 2988144, 3984192, 4482216, 5976288, 7968384, 8964432, 11952576, 17928864, 23905152, 35857728, 71715456]

約数ペア:

[(1, 71715456), (2, 35857728), (3, 23905152), (4, 17928864), (6, 11952576), (8, 8964432), (9, 7968384), (12, 5976288), (16, 4482216), (18, 3984192), (24, 2988144), (27, 2656128), (32, 2241108), (36, 1992096), (48, 1494072), (54, 1328064), (64, 1120554), (72, 996048), (81, 885376), (96, 747036), (108, 664032), (128, 560277), (144, 498024), (162, 442688), (192, 373518), (216, 332016), (288, 249012), (324, 221344), (384, 186759), (432, 166008), (576, 124506), (648, 110672), (864, 83004), (1152, 62253), (1296, 55336), (1728, 41502), (2592, 27668), (3456, 20751), (5184, 13834), (6917, 10368)]