73710078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 167311872

約数和(自身を除く): 93601794

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 181, 227, 299, 362, 454, 543, 598, 681, 897, 1086, 1362, 1794, 2353, 2951, 4163, 4706, 5221, 5902, 7059, 8326, 8853, 10442, 12489, 14118, 15663, 17706, 24978, 31326, 41087, 54119, 67873, 82174, 108238, 123261, 135746, 162357, 203619, 246522, 324714, 407238, 534131, 945001, 1068262, 1602393, 1890002, 2835003, 3204786, 5670006, 12285013, 24570026, 36855039, 73710078]

約数ペア:

[(1, 73710078), (2, 36855039), (3, 24570026), (6, 12285013), (13, 5670006), (23, 3204786), (26, 2835003), (39, 1890002), (46, 1602393), (69, 1068262), (78, 945001), (138, 534131), (181, 407238), (227, 324714), (299, 246522), (362, 203619), (454, 162357), (543, 135746), (598, 123261), (681, 108238), (897, 82174), (1086, 67873), (1362, 54119), (1794, 41087), (2353, 31326), (2951, 24978), (4163, 17706), (4706, 15663), (5221, 14118), (5902, 12489), (7059, 10442), (8326, 8853)]