78929532

素因数分解:

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

素因数の和:161

約数の個数: 144

約数和(自身を含む): 234124800

約数和(自身を除く): 155195268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 29, 33, 36, 44, 54, 58, 66, 79, 87, 99, 108, 116, 132, 158, 174, 198, 237, 261, 297, 316, 319, 348, 396, 474, 522, 594, 638, 711, 783, 841, 869, 948, 957, 1044, 1188, 1276, 1422, 1566, 1682, 1738, 1914, 2133, 2291, 2523, 2607, 2844, 2871, 3132, 3364, 3476, 3828, 4266, 4582, 5046, 5214, 5742, 6873, 7569, 7821, 8532, 8613, 9164, 9251, 10092, 10428, 11484, 13746, 15138, 15642, 17226, 18502, 20619, 22707, 23463, 25201, 27492, 27753, 30276, 31284, 34452, 37004, 41238, 45414, 46926, 50402, 55506, 61857, 66439, 75603, 82476, 83259, 90828, 93852, 100804, 111012, 123714, 132878, 151206, 166518, 199317, 226809, 247428, 249777, 265756, 302412, 333036, 398634, 453618, 499554, 597951, 680427, 730829, 797268, 907236, 999108, 1195902, 1360854, 1461658, 1793853, 2192487, 2391804, 2721708, 2923316, 3587706, 4384974, 6577461, 7175412, 8769948, 13154922, 19732383, 26309844, 39464766, 78929532]

約数ペア:

[(1, 78929532), (2, 39464766), (3, 26309844), (4, 19732383), (6, 13154922), (9, 8769948), (11, 7175412), (12, 6577461), (18, 4384974), (22, 3587706), (27, 2923316), (29, 2721708), (33, 2391804), (36, 2192487), (44, 1793853), (54, 1461658), (58, 1360854), (66, 1195902), (79, 999108), (87, 907236), (99, 797268), (108, 730829), (116, 680427), (132, 597951), (158, 499554), (174, 453618), (198, 398634), (237, 333036), (261, 302412), (297, 265756), (316, 249777), (319, 247428), (348, 226809), (396, 199317), (474, 166518), (522, 151206), (594, 132878), (638, 123714), (711, 111012), (783, 100804), (841, 93852), (869, 90828), (948, 83259), (957, 82476), (1044, 75603), (1188, 66439), (1276, 61857), (1422, 55506), (1566, 50402), (1682, 46926), (1738, 45414), (1914, 41238), (2133, 37004), (2291, 34452), (2523, 31284), (2607, 30276), (2844, 27753), (2871, 27492), (3132, 25201), (3364, 23463), (3476, 22707), (3828, 20619), (4266, 18502), (4582, 17226), (5046, 15642), (5214, 15138), (5742, 13746), (6873, 11484), (7569, 10428), (7821, 10092), (8532, 9251), (8613, 9164)]