72650832

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2153}}^1$

素因数の和:2220

約数の個数: 80

約数和(自身を含む): 202992960

約数和(自身を除く): 130342128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 888, 912, 1406, 1776, 2109, 2153, 2812, 4218, 4306, 5624, 6459, 8436, 8612, 11248, 12918, 16872, 17224, 25836, 33744, 34448, 40907, 51672, 79661, 81814, 103344, 122721, 159322, 163628, 238983, 245442, 318644, 327256, 477966, 490884, 637288, 654512, 955932, 981768, 1274576, 1513559, 1911864, 1963536, 3027118, 3823728, 4540677, 6054236, 9081354, 12108472, 18162708, 24216944, 36325416, 72650832]

約数ペア:

[(1, 72650832), (2, 36325416), (3, 24216944), (4, 18162708), (6, 12108472), (8, 9081354), (12, 6054236), (16, 4540677), (19, 3823728), (24, 3027118), (37, 1963536), (38, 1911864), (48, 1513559), (57, 1274576), (74, 981768), (76, 955932), (111, 654512), (114, 637288), (148, 490884), (152, 477966), (222, 327256), (228, 318644), (296, 245442), (304, 238983), (444, 163628), (456, 159322), (592, 122721), (703, 103344), (888, 81814), (912, 79661), (1406, 51672), (1776, 40907), (2109, 34448), (2153, 33744), (2812, 25836), (4218, 17224), (4306, 16872), (5624, 12918), (6459, 11248), (8436, 8612)]