61676856

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 180940800

約数和(自身を除く): 119263944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 61, 62, 72, 93, 108, 122, 124, 151, 183, 186, 216, 244, 248, 279, 302, 366, 372, 453, 488, 549, 558, 604, 732, 744, 837, 906, 1098, 1116, 1208, 1359, 1464, 1647, 1674, 1812, 1891, 2196, 2232, 2718, 3294, 3348, 3624, 3782, 4077, 4392, 4681, 5436, 5673, 6588, 6696, 7564, 8154, 9211, 9362, 10872, 11346, 13176, 14043, 15128, 16308, 17019, 18422, 18724, 22692, 27633, 28086, 32616, 34038, 36844, 37448, 42129, 45384, 51057, 55266, 56172, 68076, 73688, 82899, 84258, 102114, 110532, 112344, 126387, 136152, 165798, 168516, 204228, 221064, 248697, 252774, 285541, 331596, 337032, 408456, 497394, 505548, 571082, 663192, 856623, 994788, 1011096, 1142164, 1713246, 1989576, 2284328, 2569869, 3426492, 5139738, 6852984, 7709607, 10279476, 15419214, 20558952, 30838428, 61676856]

約数ペア:

[(1, 61676856), (2, 30838428), (3, 20558952), (4, 15419214), (6, 10279476), (8, 7709607), (9, 6852984), (12, 5139738), (18, 3426492), (24, 2569869), (27, 2284328), (31, 1989576), (36, 1713246), (54, 1142164), (61, 1011096), (62, 994788), (72, 856623), (93, 663192), (108, 571082), (122, 505548), (124, 497394), (151, 408456), (183, 337032), (186, 331596), (216, 285541), (244, 252774), (248, 248697), (279, 221064), (302, 204228), (366, 168516), (372, 165798), (453, 136152), (488, 126387), (549, 112344), (558, 110532), (604, 102114), (732, 84258), (744, 82899), (837, 73688), (906, 68076), (1098, 56172), (1116, 55266), (1208, 51057), (1359, 45384), (1464, 42129), (1647, 37448), (1674, 36844), (1812, 34038), (1891, 32616), (2196, 28086), (2232, 27633), (2718, 22692), (3294, 18724), (3348, 18422), (3624, 17019), (3782, 16308), (4077, 15128), (4392, 14043), (4681, 13176), (5436, 11346), (5673, 10872), (6588, 9362), (6696, 9211), (7564, 8154)]