72443052

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{211}}^1$

素因数の和:269

約数の個数: 144

約数和(自身を含む): 218682240

約数和(自身を除く): 146239188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 99, 102, 108, 132, 153, 187, 198, 204, 211, 289, 297, 306, 374, 396, 422, 459, 561, 578, 594, 612, 633, 748, 844, 867, 918, 1122, 1156, 1188, 1266, 1683, 1734, 1836, 1899, 2244, 2321, 2532, 2601, 3179, 3366, 3468, 3587, 3798, 4642, 5049, 5202, 5697, 6358, 6732, 6963, 7174, 7596, 7803, 9284, 9537, 10098, 10404, 10761, 11394, 12716, 13926, 14348, 15606, 19074, 20196, 20889, 21522, 22788, 27852, 28611, 31212, 32283, 38148, 39457, 41778, 43044, 57222, 60979, 62667, 64566, 78914, 83556, 85833, 96849, 114444, 118371, 121958, 125334, 129132, 157828, 171666, 182937, 193698, 236742, 243916, 250668, 343332, 355113, 365874, 387396, 473484, 548811, 670769, 710226, 731748, 1065339, 1097622, 1341538, 1420452, 1646433, 2012307, 2130678, 2195244, 2683076, 3292866, 4024614, 4261356, 6036921, 6585732, 8049228, 12073842, 18110763, 24147684, 36221526, 72443052]

約数ペア:

[(1, 72443052), (2, 36221526), (3, 24147684), (4, 18110763), (6, 12073842), (9, 8049228), (11, 6585732), (12, 6036921), (17, 4261356), (18, 4024614), (22, 3292866), (27, 2683076), (33, 2195244), (34, 2130678), (36, 2012307), (44, 1646433), (51, 1420452), (54, 1341538), (66, 1097622), (68, 1065339), (99, 731748), (102, 710226), (108, 670769), (132, 548811), (153, 473484), (187, 387396), (198, 365874), (204, 355113), (211, 343332), (289, 250668), (297, 243916), (306, 236742), (374, 193698), (396, 182937), (422, 171666), (459, 157828), (561, 129132), (578, 125334), (594, 121958), (612, 118371), (633, 114444), (748, 96849), (844, 85833), (867, 83556), (918, 78914), (1122, 64566), (1156, 62667), (1188, 60979), (1266, 57222), (1683, 43044), (1734, 41778), (1836, 39457), (1899, 38148), (2244, 32283), (2321, 31212), (2532, 28611), (2601, 27852), (3179, 22788), (3366, 21522), (3468, 20889), (3587, 20196), (3798, 19074), (4642, 15606), (5049, 14348), (5202, 13926), (5697, 12716), (6358, 11394), (6732, 10761), (6963, 10404), (7174, 10098), (7596, 9537), (7803, 9284)]