72040248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7523}}^1$

素因数の和:7561

約数の個数: 96

約数和(自身を含む): 234748800

約数和(自身を除く): 162708552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 7523, 9576, 15046, 22569, 30092, 45138, 52661, 60184, 67707, 90276, 105322, 135414, 142937, 157983, 180552, 210644, 270828, 285874, 315966, 421288, 428811, 473949, 541656, 571748, 631932, 857622, 947898, 1000559, 1143496, 1263864, 1286433, 1715244, 1895796, 2001118, 2572866, 3001677, 3430488, 3791592, 4002236, 5145732, 6003354, 8004472, 9005031, 10291464, 12006708, 18010062, 24013416, 36020124, 72040248]

約数ペア:

[(1, 72040248), (2, 36020124), (3, 24013416), (4, 18010062), (6, 12006708), (7, 10291464), (8, 9005031), (9, 8004472), (12, 6003354), (14, 5145732), (18, 4002236), (19, 3791592), (21, 3430488), (24, 3001677), (28, 2572866), (36, 2001118), (38, 1895796), (42, 1715244), (56, 1286433), (57, 1263864), (63, 1143496), (72, 1000559), (76, 947898), (84, 857622), (114, 631932), (126, 571748), (133, 541656), (152, 473949), (168, 428811), (171, 421288), (228, 315966), (252, 285874), (266, 270828), (342, 210644), (399, 180552), (456, 157983), (504, 142937), (532, 135414), (684, 105322), (798, 90276), (1064, 67707), (1197, 60184), (1368, 52661), (1596, 45138), (2394, 30092), (3192, 22569), (4788, 15046), (7523, 9576)]