78913008

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{4937}}^1$

素因数の和:4991

約数の個数: 80

約数和(自身を含む): 232678560

約数和(自身を除く): 153765552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 4937, 5328, 7992, 9874, 14811, 15984, 19748, 29622, 39496, 44433, 59244, 78992, 88866, 118488, 133299, 177732, 182669, 236976, 266598, 355464, 365338, 533196, 548007, 710928, 730676, 1066392, 1096014, 1461352, 1644021, 2132784, 2192028, 2922704, 3288042, 4384056, 4932063, 6576084, 8768112, 9864126, 13152168, 19728252, 26304336, 39456504, 78913008]

約数ペア:

[(1, 78913008), (2, 39456504), (3, 26304336), (4, 19728252), (6, 13152168), (8, 9864126), (9, 8768112), (12, 6576084), (16, 4932063), (18, 4384056), (24, 3288042), (27, 2922704), (36, 2192028), (37, 2132784), (48, 1644021), (54, 1461352), (72, 1096014), (74, 1066392), (108, 730676), (111, 710928), (144, 548007), (148, 533196), (216, 365338), (222, 355464), (296, 266598), (333, 236976), (432, 182669), (444, 177732), (592, 133299), (666, 118488), (888, 88866), (999, 78992), (1332, 59244), (1776, 44433), (1998, 39496), (2664, 29622), (3996, 19748), (4937, 15984), (5328, 14811), (7992, 9874)]