73831872

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:618

約数の個数: 112

約数和(自身を含む): 211571840

約数和(自身を除く): 137739968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 148, 152, 192, 222, 228, 296, 304, 444, 456, 547, 592, 608, 703, 888, 912, 1094, 1184, 1216, 1406, 1641, 1776, 1824, 2109, 2188, 2368, 2812, 3282, 3552, 3648, 4218, 4376, 5624, 6564, 7104, 8436, 8752, 10393, 11248, 13128, 16872, 17504, 20239, 20786, 22496, 26256, 31179, 33744, 35008, 40478, 41572, 44992, 52512, 60717, 62358, 67488, 80956, 83144, 105024, 121434, 124716, 134976, 161912, 166288, 242868, 249432, 323824, 332576, 384541, 485736, 498864, 647648, 665152, 769082, 971472, 997728, 1153623, 1295296, 1538164, 1942944, 1995456, 2307246, 3076328, 3885888, 4614492, 6152656, 9228984, 12305312, 18457968, 24610624, 36915936, 73831872]

約数ペア:

[(1, 73831872), (2, 36915936), (3, 24610624), (4, 18457968), (6, 12305312), (8, 9228984), (12, 6152656), (16, 4614492), (19, 3885888), (24, 3076328), (32, 2307246), (37, 1995456), (38, 1942944), (48, 1538164), (57, 1295296), (64, 1153623), (74, 997728), (76, 971472), (96, 769082), (111, 665152), (114, 647648), (148, 498864), (152, 485736), (192, 384541), (222, 332576), (228, 323824), (296, 249432), (304, 242868), (444, 166288), (456, 161912), (547, 134976), (592, 124716), (608, 121434), (703, 105024), (888, 83144), (912, 80956), (1094, 67488), (1184, 62358), (1216, 60717), (1406, 52512), (1641, 44992), (1776, 41572), (1824, 40478), (2109, 35008), (2188, 33744), (2368, 31179), (2812, 26256), (3282, 22496), (3552, 20786), (3648, 20239), (4218, 17504), (4376, 16872), (5624, 13128), (6564, 11248), (7104, 10393), (8436, 8752)]