73739988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15401}}^1$

素因数の和:15437

約数の個数: 72

約数和(自身を含む): 224253120

約数和(自身を除く): 150513132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 15401, 30802, 46203, 61604, 92406, 107807, 138609, 184812, 215614, 277218, 292619, 323421, 431228, 554436, 585238, 646842, 877857, 970263, 1170476, 1293684, 1755714, 1940526, 2048333, 2633571, 3511428, 3881052, 4096666, 5267142, 6144999, 8193332, 10534284, 12289998, 18434997, 24579996, 36869994, 73739988]

約数ペア:

[(1, 73739988), (2, 36869994), (3, 24579996), (4, 18434997), (6, 12289998), (7, 10534284), (9, 8193332), (12, 6144999), (14, 5267142), (18, 4096666), (19, 3881052), (21, 3511428), (28, 2633571), (36, 2048333), (38, 1940526), (42, 1755714), (57, 1293684), (63, 1170476), (76, 970263), (84, 877857), (114, 646842), (126, 585238), (133, 554436), (171, 431228), (228, 323421), (252, 292619), (266, 277218), (342, 215614), (399, 184812), (532, 138609), (684, 107807), (798, 92406), (1197, 61604), (1596, 46203), (2394, 30802), (4788, 15401)]