72771696

素因数分解:

$2^4\times 3^6\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:410

約数の個数: 140

約数和(自身を含む): 224440992

約数和(自身を除く): 151669296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 306, 324, 367, 408, 432, 459, 486, 612, 648, 729, 734, 816, 918, 972, 1101, 1224, 1296, 1377, 1458, 1468, 1836, 1944, 2202, 2448, 2754, 2916, 2936, 3303, 3672, 3888, 4131, 4404, 5508, 5832, 5872, 6239, 6606, 7344, 8262, 8808, 9909, 11016, 11664, 12393, 12478, 13212, 16524, 17616, 18717, 19818, 22032, 24786, 24956, 26424, 29727, 33048, 37434, 39636, 49572, 49912, 52848, 56151, 59454, 66096, 74868, 79272, 89181, 99144, 99824, 112302, 118908, 149736, 158544, 168453, 178362, 198288, 224604, 237816, 267543, 299472, 336906, 356724, 449208, 475632, 505359, 535086, 673812, 713448, 898416, 1010718, 1070172, 1347624, 1426896, 1516077, 2021436, 2140344, 2695248, 3032154, 4042872, 4280688, 4548231, 6064308, 8085744, 9096462, 12128616, 18192924, 24257232, 36385848, 72771696]

約数ペア:

[(1, 72771696), (2, 36385848), (3, 24257232), (4, 18192924), (6, 12128616), (8, 9096462), (9, 8085744), (12, 6064308), (16, 4548231), (17, 4280688), (18, 4042872), (24, 3032154), (27, 2695248), (34, 2140344), (36, 2021436), (48, 1516077), (51, 1426896), (54, 1347624), (68, 1070172), (72, 1010718), (81, 898416), (102, 713448), (108, 673812), (136, 535086), (144, 505359), (153, 475632), (162, 449208), (204, 356724), (216, 336906), (243, 299472), (272, 267543), (306, 237816), (324, 224604), (367, 198288), (408, 178362), (432, 168453), (459, 158544), (486, 149736), (612, 118908), (648, 112302), (729, 99824), (734, 99144), (816, 89181), (918, 79272), (972, 74868), (1101, 66096), (1224, 59454), (1296, 56151), (1377, 52848), (1458, 49912), (1468, 49572), (1836, 39636), (1944, 37434), (2202, 33048), (2448, 29727), (2754, 26424), (2916, 24956), (2936, 24786), (3303, 22032), (3672, 19818), (3888, 18717), (4131, 17616), (4404, 16524), (5508, 13212), (5832, 12478), (5872, 12393), (6239, 11664), (6606, 11016), (7344, 9909), (8262, 8808)]