72341208

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{17627}}^1$

素因数の和:17661

約数の個数: 64

約数和(自身を含む): 211536000

約数和(自身を除く): 139194792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 17627, 35254, 52881, 70508, 105762, 141016, 158643, 211524, 317286, 334913, 423048, 475929, 634572, 669826, 951858, 1004739, 1269144, 1339652, 1903716, 2009478, 2679304, 3014217, 3807432, 4018956, 6028434, 8037912, 9042651, 12056868, 18085302, 24113736, 36170604, 72341208]

約数ペア:

[(1, 72341208), (2, 36170604), (3, 24113736), (4, 18085302), (6, 12056868), (8, 9042651), (9, 8037912), (12, 6028434), (18, 4018956), (19, 3807432), (24, 3014217), (27, 2679304), (36, 2009478), (38, 1903716), (54, 1339652), (57, 1269144), (72, 1004739), (76, 951858), (108, 669826), (114, 634572), (152, 475929), (171, 423048), (216, 334913), (228, 317286), (342, 211524), (456, 158643), (513, 141016), (684, 105762), (1026, 70508), (1368, 52881), (2052, 35254), (4104, 17627)]