64636700562

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1201381}}^1$

素因数の和:1201464

約数の個数: 72

約数和(自身を含む): 165581675532

約数和(自身を除く): 100944974970

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 61, 63, 98, 122, 126, 147, 183, 294, 366, 427, 441, 549, 854, 882, 1098, 1281, 2562, 2989, 3843, 5978, 7686, 8967, 17934, 26901, 53802, 1201381, 2402762, 3604143, 7208286, 8409667, 10812429, 16819334, 21624858, 25229001, 50458002, 58867669, 73284241, 75687003, 117735338, 146568482, 151374006, 176603007, 219852723, 353206014, 439705446, 512989687, 529809021, 659558169, 1025979374, 1059618042, 1319116338, 1538969061, 3077938122, 3590927809, 4616907183, 7181855618, 9233814366, 10772783427, 21545566854, 32318350281, 64636700562]

約数ペア:

[(1, 64636700562), (2, 32318350281), (3, 21545566854), (6, 10772783427), (7, 9233814366), (9, 7181855618), (14, 4616907183), (18, 3590927809), (21, 3077938122), (42, 1538969061), (49, 1319116338), (61, 1059618042), (63, 1025979374), (98, 659558169), (122, 529809021), (126, 512989687), (147, 439705446), (183, 353206014), (294, 219852723), (366, 176603007), (427, 151374006), (441, 146568482), (549, 117735338), (854, 75687003), (882, 73284241), (1098, 58867669), (1281, 50458002), (2562, 25229001), (2989, 21624858), (3843, 16819334), (5978, 10812429), (7686, 8409667), (8967, 7208286), (17934, 3604143), (26901, 2402762), (53802, 1201381)]