100622672

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:987

約数の個数: 40

約数和(自身を含む): 199918752

約数和(自身を除く): 99296080

約数列:

[1, 2, 4, 8, 16, 61, 122, 131, 244, 262, 488, 524, 787, 976, 1048, 1574, 2096, 3148, 6296, 7991, 12592, 15982, 31964, 48007, 63928, 96014, 103097, 127856, 192028, 206194, 384056, 412388, 768112, 824776, 1649552, 6288917, 12577834, 25155668, 50311336, 100622672]

約数ペア:

[(1, 100622672), (2, 50311336), (4, 25155668), (8, 12577834), (16, 6288917), (61, 1649552), (122, 824776), (131, 768112), (244, 412388), (262, 384056), (488, 206194), (524, 192028), (787, 127856), (976, 103097), (1048, 96014), (1574, 63928), (2096, 48007), (3148, 31964), (6296, 15982), (7991, 12592)]