65022584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{12113}}^1$

素因数の和:12191

約数の個数: 32

約数和(自身を含む): 135192240

約数和(自身を除く): 70169656

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 12113, 24226, 48452, 96904, 133243, 266486, 532972, 738893, 1065944, 1477786, 2955572, 5911144, 8127823, 16255646, 32511292, 65022584]

約数ペア:

[(1, 65022584), (2, 32511292), (4, 16255646), (8, 8127823), (11, 5911144), (22, 2955572), (44, 1477786), (61, 1065944), (88, 738893), (122, 532972), (244, 266486), (488, 133243), (671, 96904), (1342, 48452), (2684, 24226), (5368, 12113)]