71375856

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1283}}^1$

素因数の和:1374

約数の個数: 80

約数和(自身を含む): 197427840

約数和(自身を除く): 126051984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 183, 228, 244, 304, 366, 456, 488, 732, 912, 976, 1159, 1283, 1464, 2318, 2566, 2928, 3477, 3849, 4636, 5132, 6954, 7698, 9272, 10264, 13908, 15396, 18544, 20528, 24377, 27816, 30792, 48754, 55632, 61584, 73131, 78263, 97508, 146262, 156526, 195016, 234789, 292524, 313052, 390032, 469578, 585048, 626104, 939156, 1170096, 1252208, 1486997, 1878312, 2973994, 3756624, 4460991, 5947988, 8921982, 11895976, 17843964, 23791952, 35687928, 71375856]

約数ペア:

[(1, 71375856), (2, 35687928), (3, 23791952), (4, 17843964), (6, 11895976), (8, 8921982), (12, 5947988), (16, 4460991), (19, 3756624), (24, 2973994), (38, 1878312), (48, 1486997), (57, 1252208), (61, 1170096), (76, 939156), (114, 626104), (122, 585048), (152, 469578), (183, 390032), (228, 313052), (244, 292524), (304, 234789), (366, 195016), (456, 156526), (488, 146262), (732, 97508), (912, 78263), (976, 73131), (1159, 61584), (1283, 55632), (1464, 48754), (2318, 30792), (2566, 27816), (2928, 24377), (3477, 20528), (3849, 18544), (4636, 15396), (5132, 13908), (6954, 10264), (7698, 9272)]