76661442

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 205545600

約数和(自身を除く): 128884158

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 29, 33, 39, 58, 66, 78, 79, 87, 99, 117, 143, 158, 169, 174, 198, 234, 237, 261, 286, 319, 338, 377, 429, 474, 507, 522, 638, 711, 754, 858, 869, 957, 1014, 1027, 1131, 1287, 1422, 1521, 1738, 1859, 1914, 2054, 2262, 2291, 2574, 2607, 2871, 3042, 3081, 3393, 3718, 4147, 4582, 4901, 5214, 5577, 5742, 6162, 6786, 6873, 7821, 8294, 9243, 9802, 11154, 11297, 12441, 13351, 13746, 14703, 15642, 16731, 18486, 20619, 22594, 24882, 25201, 26702, 29406, 29783, 33462, 33891, 37323, 40053, 41238, 44109, 50402, 53911, 59566, 67782, 74646, 75603, 80106, 88218, 89349, 101673, 107822, 120159, 146861, 151206, 161733, 178698, 203346, 226809, 240318, 268047, 293722, 323466, 327613, 387179, 440583, 453618, 485199, 536094, 655226, 774358, 881166, 970398, 982839, 1161537, 1321749, 1965678, 2323074, 2643498, 2948517, 3484611, 4258969, 5897034, 6969222, 8517938, 12776907, 25553814, 38330721, 76661442]

約数ペア:

[(1, 76661442), (2, 38330721), (3, 25553814), (6, 12776907), (9, 8517938), (11, 6969222), (13, 5897034), (18, 4258969), (22, 3484611), (26, 2948517), (29, 2643498), (33, 2323074), (39, 1965678), (58, 1321749), (66, 1161537), (78, 982839), (79, 970398), (87, 881166), (99, 774358), (117, 655226), (143, 536094), (158, 485199), (169, 453618), (174, 440583), (198, 387179), (234, 327613), (237, 323466), (261, 293722), (286, 268047), (319, 240318), (338, 226809), (377, 203346), (429, 178698), (474, 161733), (507, 151206), (522, 146861), (638, 120159), (711, 107822), (754, 101673), (858, 89349), (869, 88218), (957, 80106), (1014, 75603), (1027, 74646), (1131, 67782), (1287, 59566), (1422, 53911), (1521, 50402), (1738, 44109), (1859, 41238), (1914, 40053), (2054, 37323), (2262, 33891), (2291, 33462), (2574, 29783), (2607, 29406), (2871, 26702), (3042, 25201), (3081, 24882), (3393, 22594), (3718, 20619), (4147, 18486), (4582, 16731), (4901, 15642), (5214, 14703), (5577, 13746), (5742, 13351), (6162, 12441), (6786, 11297), (6873, 11154), (7821, 9802), (8294, 9243)]