83638944

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 250967808

約数和(自身を除く): 167328864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 47, 48, 72, 74, 94, 96, 111, 141, 144, 148, 167, 188, 222, 282, 288, 296, 333, 334, 376, 423, 444, 501, 564, 592, 666, 668, 752, 846, 888, 1002, 1128, 1184, 1332, 1336, 1503, 1504, 1692, 1739, 1776, 2004, 2256, 2664, 2672, 3006, 3384, 3478, 3552, 4008, 4512, 5217, 5328, 5344, 6012, 6179, 6768, 6956, 7849, 8016, 10434, 10656, 12024, 12358, 13536, 13912, 15651, 15698, 16032, 18537, 20868, 23547, 24048, 24716, 27824, 31302, 31396, 37074, 41736, 47094, 48096, 49432, 55611, 55648, 62604, 62792, 70641, 74148, 83472, 94188, 98864, 111222, 125208, 125584, 141282, 148296, 166944, 188376, 197728, 222444, 250416, 251168, 282564, 290413, 296592, 376752, 444888, 500832, 565128, 580826, 593184, 753504, 871239, 889776, 1130256, 1161652, 1742478, 1779552, 2260512, 2323304, 2613717, 3484956, 4646608, 5227434, 6969912, 9293216, 10454868, 13939824, 20909736, 27879648, 41819472, 83638944]

約数ペア:

[(1, 83638944), (2, 41819472), (3, 27879648), (4, 20909736), (6, 13939824), (8, 10454868), (9, 9293216), (12, 6969912), (16, 5227434), (18, 4646608), (24, 3484956), (32, 2613717), (36, 2323304), (37, 2260512), (47, 1779552), (48, 1742478), (72, 1161652), (74, 1130256), (94, 889776), (96, 871239), (111, 753504), (141, 593184), (144, 580826), (148, 565128), (167, 500832), (188, 444888), (222, 376752), (282, 296592), (288, 290413), (296, 282564), (333, 251168), (334, 250416), (376, 222444), (423, 197728), (444, 188376), (501, 166944), (564, 148296), (592, 141282), (666, 125584), (668, 125208), (752, 111222), (846, 98864), (888, 94188), (1002, 83472), (1128, 74148), (1184, 70641), (1332, 62792), (1336, 62604), (1503, 55648), (1504, 55611), (1692, 49432), (1739, 48096), (1776, 47094), (2004, 41736), (2256, 37074), (2664, 31396), (2672, 31302), (3006, 27824), (3384, 24716), (3478, 24048), (3552, 23547), (4008, 20868), (4512, 18537), (5217, 16032), (5328, 15698), (5344, 15651), (6012, 13912), (6179, 13536), (6768, 12358), (6956, 12024), (7849, 10656), (8016, 10434)]