72191574

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 160

約数和(自身を含む): 204906240

約数和(自身を除く): 132714666

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 59, 63, 78, 81, 83, 91, 117, 118, 126, 162, 166, 177, 182, 189, 234, 249, 273, 351, 354, 378, 413, 498, 531, 546, 567, 581, 702, 747, 767, 819, 826, 1053, 1062, 1079, 1134, 1162, 1239, 1494, 1534, 1593, 1638, 1743, 2106, 2158, 2241, 2301, 2457, 2478, 3186, 3237, 3486, 3717, 4482, 4602, 4779, 4897, 4914, 5229, 5369, 6474, 6723, 6903, 7371, 7434, 7553, 9558, 9711, 9794, 10458, 10738, 11151, 13446, 13806, 14691, 14742, 15106, 15687, 16107, 19422, 20709, 22302, 22659, 29133, 29382, 31374, 32214, 33453, 34279, 41418, 44073, 45318, 47061, 48321, 58266, 62127, 63661, 66906, 67977, 68558, 87399, 88146, 94122, 96642, 102837, 124254, 127322, 132219, 135954, 144963, 174798, 190983, 203931, 205674, 264438, 289926, 308511, 381966, 396657, 407862, 434889, 445627, 572949, 611793, 617022, 793314, 869778, 891254, 925533, 1145898, 1223586, 1336881, 1718847, 1851066, 2673762, 2776599, 3437694, 4010643, 5156541, 5553198, 8021286, 10313082, 12031929, 24063858, 36095787, 72191574]

約数ペア:

[(1, 72191574), (2, 36095787), (3, 24063858), (6, 12031929), (7, 10313082), (9, 8021286), (13, 5553198), (14, 5156541), (18, 4010643), (21, 3437694), (26, 2776599), (27, 2673762), (39, 1851066), (42, 1718847), (54, 1336881), (59, 1223586), (63, 1145898), (78, 925533), (81, 891254), (83, 869778), (91, 793314), (117, 617022), (118, 611793), (126, 572949), (162, 445627), (166, 434889), (177, 407862), (182, 396657), (189, 381966), (234, 308511), (249, 289926), (273, 264438), (351, 205674), (354, 203931), (378, 190983), (413, 174798), (498, 144963), (531, 135954), (546, 132219), (567, 127322), (581, 124254), (702, 102837), (747, 96642), (767, 94122), (819, 88146), (826, 87399), (1053, 68558), (1062, 67977), (1079, 66906), (1134, 63661), (1162, 62127), (1239, 58266), (1494, 48321), (1534, 47061), (1593, 45318), (1638, 44073), (1743, 41418), (2106, 34279), (2158, 33453), (2241, 32214), (2301, 31374), (2457, 29382), (2478, 29133), (3186, 22659), (3237, 22302), (3486, 20709), (3717, 19422), (4482, 16107), (4602, 15687), (4779, 15106), (4897, 14742), (4914, 14691), (5229, 13806), (5369, 13446), (6474, 11151), (6723, 10738), (6903, 10458), (7371, 9794), (7434, 9711), (7553, 9558)]