72992262

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 182217600

約数和(自身を除く): 109225338

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 73, 98, 114, 133, 146, 147, 179, 219, 266, 294, 358, 399, 438, 511, 537, 798, 931, 1022, 1074, 1253, 1387, 1533, 1862, 2506, 2774, 2793, 3066, 3401, 3577, 3759, 4161, 5586, 6802, 7154, 7518, 8322, 8771, 9709, 10203, 10731, 13067, 17542, 19418, 20406, 21462, 23807, 26134, 26313, 29127, 39201, 47614, 52626, 58254, 67963, 71421, 78402, 91469, 135926, 142842, 166649, 182938, 203889, 248273, 274407, 333298, 407778, 496546, 499947, 548814, 640283, 744819, 999894, 1280566, 1489638, 1737911, 1920849, 3475822, 3841698, 5213733, 10427466, 12165377, 24330754, 36496131, 72992262]

約数ペア:

[(1, 72992262), (2, 36496131), (3, 24330754), (6, 12165377), (7, 10427466), (14, 5213733), (19, 3841698), (21, 3475822), (38, 1920849), (42, 1737911), (49, 1489638), (57, 1280566), (73, 999894), (98, 744819), (114, 640283), (133, 548814), (146, 499947), (147, 496546), (179, 407778), (219, 333298), (266, 274407), (294, 248273), (358, 203889), (399, 182938), (438, 166649), (511, 142842), (537, 135926), (798, 91469), (931, 78402), (1022, 71421), (1074, 67963), (1253, 58254), (1387, 52626), (1533, 47614), (1862, 39201), (2506, 29127), (2774, 26313), (2793, 26134), (3066, 23807), (3401, 21462), (3577, 20406), (3759, 19418), (4161, 17542), (5586, 13067), (6802, 10731), (7154, 10203), (7518, 9709), (8322, 8771)]