72914239512

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{3659}}^1\times {\mathrm{4691}}^1$

素因数の和:8421

約数の個数: 96

約数和(自身を含む): 200920824000

約数和(自身を除く): 128006584488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 3659, 4248, 4691, 7318, 9382, 10977, 14073, 14636, 18764, 21954, 28146, 29272, 32931, 37528, 42219, 43908, 56292, 65862, 84438, 87816, 112584, 131724, 168876, 215881, 263448, 276769, 337752, 431762, 553538, 647643, 830307, 863524, 1107076, 1295286, 1660614, 1727048, 1942929, 2214152, 2490921, 2590572, 3321228, 3885858, 4981842, 5181144, 6642456, 7771716, 9963684, 15543432, 17164369, 19927368, 34328738, 51493107, 68657476, 102986214, 137314952, 154479321, 205972428, 308958642, 411944856, 617917284, 1012697771, 1235834568, 2025395542, 3038093313, 4050791084, 6076186626, 8101582168, 9114279939, 12152373252, 18228559878, 24304746504, 36457119756, 72914239512]

約数ペア:

[(1, 72914239512), (2, 36457119756), (3, 24304746504), (4, 18228559878), (6, 12152373252), (8, 9114279939), (9, 8101582168), (12, 6076186626), (18, 4050791084), (24, 3038093313), (36, 2025395542), (59, 1235834568), (72, 1012697771), (118, 617917284), (177, 411944856), (236, 308958642), (354, 205972428), (472, 154479321), (531, 137314952), (708, 102986214), (1062, 68657476), (1416, 51493107), (2124, 34328738), (3659, 19927368), (4248, 17164369), (4691, 15543432), (7318, 9963684), (9382, 7771716), (10977, 6642456), (14073, 5181144), (14636, 4981842), (18764, 3885858), (21954, 3321228), (28146, 2590572), (29272, 2490921), (32931, 2214152), (37528, 1942929), (42219, 1727048), (43908, 1660614), (56292, 1295286), (65862, 1107076), (84438, 863524), (87816, 830307), (112584, 647643), (131724, 553538), (168876, 431762), (215881, 337752), (263448, 276769)]