71123472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1907}}^1$

素因数の和:1965

約数の個数: 120

約数和(自身を含む): 233752896

約数和(自身を除く): 162629424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 777, 888, 1008, 1036, 1332, 1554, 1776, 1907, 2072, 2331, 2664, 3108, 3814, 4144, 4662, 5328, 5721, 6216, 7628, 9324, 11442, 12432, 13349, 15256, 17163, 18648, 22884, 26698, 30512, 34326, 37296, 40047, 45768, 53396, 68652, 70559, 80094, 91536, 106792, 120141, 137304, 141118, 160188, 211677, 213584, 240282, 274608, 282236, 320376, 423354, 480564, 493913, 564472, 635031, 640752, 846708, 961128, 987826, 1128944, 1270062, 1481739, 1693416, 1922256, 1975652, 2540124, 2963478, 3386832, 3951304, 4445217, 5080248, 5926956, 7902608, 8890434, 10160496, 11853912, 17780868, 23707824, 35561736, 71123472]

約数ペア:

[(1, 71123472), (2, 35561736), (3, 23707824), (4, 17780868), (6, 11853912), (7, 10160496), (8, 8890434), (9, 7902608), (12, 5926956), (14, 5080248), (16, 4445217), (18, 3951304), (21, 3386832), (24, 2963478), (28, 2540124), (36, 1975652), (37, 1922256), (42, 1693416), (48, 1481739), (56, 1270062), (63, 1128944), (72, 987826), (74, 961128), (84, 846708), (111, 640752), (112, 635031), (126, 564472), (144, 493913), (148, 480564), (168, 423354), (222, 320376), (252, 282236), (259, 274608), (296, 240282), (333, 213584), (336, 211677), (444, 160188), (504, 141118), (518, 137304), (592, 120141), (666, 106792), (777, 91536), (888, 80094), (1008, 70559), (1036, 68652), (1332, 53396), (1554, 45768), (1776, 40047), (1907, 37296), (2072, 34326), (2331, 30512), (2664, 26698), (3108, 22884), (3814, 18648), (4144, 17163), (4662, 15256), (5328, 13349), (5721, 12432), (6216, 11442), (7628, 9324)]