72470592

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2467}}^1$

素因数の和:2505

約数の個数: 112

約数和(自身を含む): 225673920

約数和(自身を除く): 153203328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 136, 144, 153, 192, 204, 216, 272, 288, 306, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1224, 1632, 1728, 1836, 2448, 2467, 3264, 3672, 4896, 4934, 7344, 7401, 9792, 9868, 14688, 14802, 19736, 22203, 29376, 29604, 39472, 41939, 44406, 59208, 66609, 78944, 83878, 88812, 118416, 125817, 133218, 157888, 167756, 177624, 236832, 251634, 266436, 335512, 355248, 377451, 473664, 503268, 532872, 671024, 710496, 754902, 1006536, 1065744, 1132353, 1342048, 1420992, 1509804, 2013072, 2131488, 2264706, 2684096, 3019608, 4026144, 4262976, 4529412, 6039216, 8052288, 9058824, 12078432, 18117648, 24156864, 36235296, 72470592]

約数ペア:

[(1, 72470592), (2, 36235296), (3, 24156864), (4, 18117648), (6, 12078432), (8, 9058824), (9, 8052288), (12, 6039216), (16, 4529412), (17, 4262976), (18, 4026144), (24, 3019608), (27, 2684096), (32, 2264706), (34, 2131488), (36, 2013072), (48, 1509804), (51, 1420992), (54, 1342048), (64, 1132353), (68, 1065744), (72, 1006536), (96, 754902), (102, 710496), (108, 671024), (136, 532872), (144, 503268), (153, 473664), (192, 377451), (204, 355248), (216, 335512), (272, 266436), (288, 251634), (306, 236832), (408, 177624), (432, 167756), (459, 157888), (544, 133218), (576, 125817), (612, 118416), (816, 88812), (864, 83878), (918, 78944), (1088, 66609), (1224, 59208), (1632, 44406), (1728, 41939), (1836, 39472), (2448, 29604), (2467, 29376), (3264, 22203), (3672, 19736), (4896, 14802), (4934, 14688), (7344, 9868), (7401, 9792)]