61071444

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:502

約数の個数: 108

約数和(自身を含む): 182063700

約数和(自身を除く): 120992256

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 89, 98, 126, 147, 178, 196, 252, 267, 294, 356, 389, 441, 534, 588, 623, 778, 801, 882, 1068, 1167, 1246, 1556, 1602, 1764, 1869, 2334, 2492, 2723, 3204, 3501, 3738, 4361, 4668, 5446, 5607, 7002, 7476, 8169, 8722, 10892, 11214, 13083, 14004, 16338, 17444, 19061, 22428, 24507, 26166, 32676, 34621, 38122, 39249, 49014, 52332, 57183, 69242, 76244, 78498, 98028, 103863, 114366, 138484, 156996, 171549, 207726, 228732, 242347, 311589, 343098, 415452, 484694, 623178, 686196, 727041, 969388, 1246356, 1454082, 1696429, 2181123, 2908164, 3392858, 4362246, 5089287, 6785716, 8724492, 10178574, 15267861, 20357148, 30535722, 61071444]

約数ペア:

[(1, 61071444), (2, 30535722), (3, 20357148), (4, 15267861), (6, 10178574), (7, 8724492), (9, 6785716), (12, 5089287), (14, 4362246), (18, 3392858), (21, 2908164), (28, 2181123), (36, 1696429), (42, 1454082), (49, 1246356), (63, 969388), (84, 727041), (89, 686196), (98, 623178), (126, 484694), (147, 415452), (178, 343098), (196, 311589), (252, 242347), (267, 228732), (294, 207726), (356, 171549), (389, 156996), (441, 138484), (534, 114366), (588, 103863), (623, 98028), (778, 78498), (801, 76244), (882, 69242), (1068, 57183), (1167, 52332), (1246, 49014), (1556, 39249), (1602, 38122), (1764, 34621), (1869, 32676), (2334, 26166), (2492, 24507), (2723, 22428), (3204, 19061), (3501, 17444), (3738, 16338), (4361, 14004), (4668, 13083), (5446, 11214), (5607, 10892), (7002, 8722), (7476, 8169)]