71642736

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1515

約数の個数: 120

約数和(自身を含む): 225937920

約数和(自身を除く): 154295184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1459, 1488, 1584, 2046, 2232, 2728, 2918, 3069, 4092, 4377, 4464, 5456, 5836, 6138, 8184, 8754, 11672, 12276, 13131, 16049, 16368, 17508, 23344, 24552, 26262, 32098, 35016, 45229, 48147, 49104, 52524, 64196, 70032, 90458, 96294, 105048, 128392, 135687, 144441, 180916, 192588, 210096, 256784, 271374, 288882, 361832, 385176, 407061, 497519, 542748, 577764, 723664, 770352, 814122, 995038, 1085496, 1155528, 1492557, 1628244, 1990076, 2170992, 2311056, 2985114, 3256488, 3980152, 4477671, 5970228, 6512976, 7960304, 8955342, 11940456, 17910684, 23880912, 35821368, 71642736]

約数ペア:

[(1, 71642736), (2, 35821368), (3, 23880912), (4, 17910684), (6, 11940456), (8, 8955342), (9, 7960304), (11, 6512976), (12, 5970228), (16, 4477671), (18, 3980152), (22, 3256488), (24, 2985114), (31, 2311056), (33, 2170992), (36, 1990076), (44, 1628244), (48, 1492557), (62, 1155528), (66, 1085496), (72, 995038), (88, 814122), (93, 770352), (99, 723664), (124, 577764), (132, 542748), (144, 497519), (176, 407061), (186, 385176), (198, 361832), (248, 288882), (264, 271374), (279, 256784), (341, 210096), (372, 192588), (396, 180916), (496, 144441), (528, 135687), (558, 128392), (682, 105048), (744, 96294), (792, 90458), (1023, 70032), (1116, 64196), (1364, 52524), (1459, 49104), (1488, 48147), (1584, 45229), (2046, 35016), (2232, 32098), (2728, 26262), (2918, 24552), (3069, 23344), (4092, 17508), (4377, 16368), (4464, 16049), (5456, 13131), (5836, 12276), (6138, 11672), (8184, 8754)]