73782144

素因数分解:

$2^7\times 3^3\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:637

約数の個数: 128

約数和(自身を含む): 224032800

約数和(自身を除く): 150250656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 288, 296, 333, 384, 432, 444, 576, 577, 592, 666, 864, 888, 999, 1152, 1154, 1184, 1332, 1728, 1731, 1776, 1998, 2308, 2368, 2664, 3456, 3462, 3552, 3996, 4616, 4736, 5193, 5328, 6924, 7104, 7992, 9232, 10386, 10656, 13848, 14208, 15579, 15984, 18464, 20772, 21312, 21349, 27696, 31158, 31968, 36928, 41544, 42624, 42698, 55392, 62316, 63936, 64047, 73856, 83088, 85396, 110784, 124632, 127872, 128094, 166176, 170792, 192141, 221568, 249264, 256188, 332352, 341584, 384282, 498528, 512376, 576423, 664704, 683168, 768564, 997056, 1024752, 1152846, 1366336, 1537128, 1994112, 2049504, 2305692, 2732672, 3074256, 4099008, 4611384, 6148512, 8198016, 9222768, 12297024, 18445536, 24594048, 36891072, 73782144]

約数ペア:

[(1, 73782144), (2, 36891072), (3, 24594048), (4, 18445536), (6, 12297024), (8, 9222768), (9, 8198016), (12, 6148512), (16, 4611384), (18, 4099008), (24, 3074256), (27, 2732672), (32, 2305692), (36, 2049504), (37, 1994112), (48, 1537128), (54, 1366336), (64, 1152846), (72, 1024752), (74, 997056), (96, 768564), (108, 683168), (111, 664704), (128, 576423), (144, 512376), (148, 498528), (192, 384282), (216, 341584), (222, 332352), (288, 256188), (296, 249264), (333, 221568), (384, 192141), (432, 170792), (444, 166176), (576, 128094), (577, 127872), (592, 124632), (666, 110784), (864, 85396), (888, 83088), (999, 73856), (1152, 64047), (1154, 63936), (1184, 62316), (1332, 55392), (1728, 42698), (1731, 42624), (1776, 41544), (1998, 36928), (2308, 31968), (2368, 31158), (2664, 27696), (3456, 21349), (3462, 21312), (3552, 20772), (3996, 18464), (4616, 15984), (4736, 15579), (5193, 14208), (5328, 13848), (6924, 10656), (7104, 10386), (7992, 9232)]