72520308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7019}}^1$

素因数の和:7077

約数の個数: 72

約数和(自身を含む): 214643520

約数和(自身を除く): 142123212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 7019, 10332, 14038, 21057, 28076, 42114, 49133, 63171, 84228, 98266, 126342, 147399, 196532, 252684, 287779, 294798, 442197, 575558, 589596, 863337, 884394, 1151116, 1726674, 1768788, 2014453, 2590011, 3453348, 4028906, 5180022, 6043359, 8057812, 10360044, 12086718, 18130077, 24173436, 36260154, 72520308]

約数ペア:

[(1, 72520308), (2, 36260154), (3, 24173436), (4, 18130077), (6, 12086718), (7, 10360044), (9, 8057812), (12, 6043359), (14, 5180022), (18, 4028906), (21, 3453348), (28, 2590011), (36, 2014453), (41, 1768788), (42, 1726674), (63, 1151116), (82, 884394), (84, 863337), (123, 589596), (126, 575558), (164, 442197), (246, 294798), (252, 287779), (287, 252684), (369, 196532), (492, 147399), (574, 126342), (738, 98266), (861, 84228), (1148, 63171), (1476, 49133), (1722, 42114), (2583, 28076), (3444, 21057), (5166, 14038), (7019, 10332)]