74228364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:492

約数の個数: 144

約数和(自身を含む): 232377600

約数和(自身を除く): 158149236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 37, 38, 42, 57, 63, 74, 76, 84, 111, 114, 126, 133, 148, 171, 222, 228, 252, 259, 266, 333, 342, 399, 419, 444, 518, 532, 666, 684, 703, 777, 798, 838, 1036, 1197, 1257, 1332, 1406, 1554, 1596, 1676, 2109, 2331, 2394, 2514, 2812, 2933, 3108, 3771, 4218, 4662, 4788, 4921, 5028, 5866, 6327, 7542, 7961, 8436, 8799, 9324, 9842, 11732, 12654, 14763, 15084, 15503, 15922, 17598, 19684, 23883, 25308, 26397, 29526, 31006, 31844, 35196, 44289, 46509, 47766, 52794, 55727, 59052, 62012, 71649, 88578, 93018, 95532, 105588, 108521, 111454, 139527, 143298, 167181, 177156, 186036, 217042, 222908, 279054, 286596, 294557, 325563, 334362, 434084, 501543, 558108, 589114, 651126, 668724, 883671, 976689, 1003086, 1178228, 1302252, 1767342, 1953378, 2006172, 2061899, 2651013, 3534684, 3906756, 4123798, 5302026, 6185697, 8247596, 10604052, 12371394, 18557091, 24742788, 37114182, 74228364]

約数ペア:

[(1, 74228364), (2, 37114182), (3, 24742788), (4, 18557091), (6, 12371394), (7, 10604052), (9, 8247596), (12, 6185697), (14, 5302026), (18, 4123798), (19, 3906756), (21, 3534684), (28, 2651013), (36, 2061899), (37, 2006172), (38, 1953378), (42, 1767342), (57, 1302252), (63, 1178228), (74, 1003086), (76, 976689), (84, 883671), (111, 668724), (114, 651126), (126, 589114), (133, 558108), (148, 501543), (171, 434084), (222, 334362), (228, 325563), (252, 294557), (259, 286596), (266, 279054), (333, 222908), (342, 217042), (399, 186036), (419, 177156), (444, 167181), (518, 143298), (532, 139527), (666, 111454), (684, 108521), (703, 105588), (777, 95532), (798, 93018), (838, 88578), (1036, 71649), (1197, 62012), (1257, 59052), (1332, 55727), (1406, 52794), (1554, 47766), (1596, 46509), (1676, 44289), (2109, 35196), (2331, 31844), (2394, 31006), (2514, 29526), (2812, 26397), (2933, 25308), (3108, 23883), (3771, 19684), (4218, 17598), (4662, 15922), (4788, 15503), (4921, 15084), (5028, 14763), (5866, 12654), (6327, 11732), (7542, 9842), (7961, 9324), (8436, 8799)]