72673176

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 203212800

約数和(自身を除く): 130539624

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 53, 57, 62, 76, 93, 97, 106, 114, 124, 152, 159, 186, 194, 212, 228, 248, 291, 318, 372, 388, 424, 456, 582, 589, 636, 744, 776, 1007, 1164, 1178, 1272, 1643, 1767, 1843, 2014, 2328, 2356, 3007, 3021, 3286, 3534, 3686, 4028, 4712, 4929, 5141, 5529, 6014, 6042, 6572, 7068, 7372, 8056, 9021, 9858, 10282, 11058, 12028, 12084, 13144, 14136, 14744, 15423, 18042, 19716, 20564, 22116, 24056, 24168, 30846, 31217, 36084, 39432, 41128, 44232, 57133, 61692, 62434, 72168, 93651, 97679, 114266, 123384, 124868, 159371, 171399, 187302, 195358, 228532, 249736, 293037, 318742, 342798, 374604, 390716, 457064, 478113, 586074, 637484, 685596, 749208, 781432, 956226, 1172148, 1274968, 1371192, 1912452, 2344296, 3028049, 3824904, 6056098, 9084147, 12112196, 18168294, 24224392, 36336588, 72673176]

約数ペア:

[(1, 72673176), (2, 36336588), (3, 24224392), (4, 18168294), (6, 12112196), (8, 9084147), (12, 6056098), (19, 3824904), (24, 3028049), (31, 2344296), (38, 1912452), (53, 1371192), (57, 1274968), (62, 1172148), (76, 956226), (93, 781432), (97, 749208), (106, 685596), (114, 637484), (124, 586074), (152, 478113), (159, 457064), (186, 390716), (194, 374604), (212, 342798), (228, 318742), (248, 293037), (291, 249736), (318, 228532), (372, 195358), (388, 187302), (424, 171399), (456, 159371), (582, 124868), (589, 123384), (636, 114266), (744, 97679), (776, 93651), (1007, 72168), (1164, 62434), (1178, 61692), (1272, 57133), (1643, 44232), (1767, 41128), (1843, 39432), (2014, 36084), (2328, 31217), (2356, 30846), (3007, 24168), (3021, 24056), (3286, 22116), (3534, 20564), (3686, 19716), (4028, 18042), (4712, 15423), (4929, 14744), (5141, 14136), (5529, 13144), (6014, 12084), (6042, 12028), (6572, 11058), (7068, 10282), (7372, 9858), (8056, 9021)]