61209512

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1013}}^1$

素因数の和:1122

約数の個数: 64

約数和(自身を含む): 143095680

約数和(自身を除く): 81886168

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 83, 91, 104, 166, 182, 332, 364, 581, 664, 728, 1013, 1079, 1162, 2026, 2158, 2324, 4052, 4316, 4648, 7091, 7553, 8104, 8632, 13169, 14182, 15106, 26338, 28364, 30212, 52676, 56728, 60424, 84079, 92183, 105352, 168158, 184366, 336316, 368732, 588553, 672632, 737464, 1093027, 1177106, 2186054, 2354212, 4372108, 4708424, 7651189, 8744216, 15302378, 30604756, 61209512]

約数ペア:

[(1, 61209512), (2, 30604756), (4, 15302378), (7, 8744216), (8, 7651189), (13, 4708424), (14, 4372108), (26, 2354212), (28, 2186054), (52, 1177106), (56, 1093027), (83, 737464), (91, 672632), (104, 588553), (166, 368732), (182, 336316), (332, 184366), (364, 168158), (581, 105352), (664, 92183), (728, 84079), (1013, 60424), (1079, 56728), (1162, 52676), (2026, 30212), (2158, 28364), (2324, 26338), (4052, 15106), (4316, 14182), (4648, 13169), (7091, 8632), (7553, 8104)]