77390976

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:486

約数の個数: 128

約数和(自身を含む): 227908800

約数和(自身を除く): 150517824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 128, 148, 156, 192, 208, 222, 296, 312, 384, 416, 419, 444, 481, 592, 624, 832, 838, 888, 962, 1184, 1248, 1257, 1443, 1664, 1676, 1776, 1924, 2368, 2496, 2514, 2886, 3352, 3552, 3848, 4736, 4992, 5028, 5447, 5772, 6704, 7104, 7696, 10056, 10894, 11544, 13408, 14208, 15392, 15503, 16341, 20112, 21788, 23088, 26816, 30784, 31006, 32682, 40224, 43576, 46176, 46509, 53632, 61568, 62012, 65364, 80448, 87152, 92352, 93018, 124024, 130728, 160896, 174304, 184704, 186036, 201539, 248048, 261456, 348608, 372072, 403078, 496096, 522912, 604617, 697216, 744144, 806156, 992192, 1045824, 1209234, 1488288, 1612312, 1984384, 2091648, 2418468, 2976576, 3224624, 4836936, 5953152, 6449248, 9673872, 12898496, 19347744, 25796992, 38695488, 77390976]

約数ペア:

[(1, 77390976), (2, 38695488), (3, 25796992), (4, 19347744), (6, 12898496), (8, 9673872), (12, 6449248), (13, 5953152), (16, 4836936), (24, 3224624), (26, 2976576), (32, 2418468), (37, 2091648), (39, 1984384), (48, 1612312), (52, 1488288), (64, 1209234), (74, 1045824), (78, 992192), (96, 806156), (104, 744144), (111, 697216), (128, 604617), (148, 522912), (156, 496096), (192, 403078), (208, 372072), (222, 348608), (296, 261456), (312, 248048), (384, 201539), (416, 186036), (419, 184704), (444, 174304), (481, 160896), (592, 130728), (624, 124024), (832, 93018), (838, 92352), (888, 87152), (962, 80448), (1184, 65364), (1248, 62012), (1257, 61568), (1443, 53632), (1664, 46509), (1676, 46176), (1776, 43576), (1924, 40224), (2368, 32682), (2496, 31006), (2514, 30784), (2886, 26816), (3352, 23088), (3552, 21788), (3848, 20112), (4736, 16341), (4992, 15503), (5028, 15392), (5447, 14208), (5772, 13408), (6704, 11544), (7104, 10894), (7696, 10056)]