61454328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3229}}^1$

素因数の和:3312

約数の個数: 64

約数和(自身を含む): 168218400

約数和(自身を除く): 106764072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2379, 3172, 3229, 4758, 6344, 6458, 9516, 9687, 12916, 19032, 19374, 25832, 38748, 41977, 77496, 83954, 125931, 167908, 196969, 251862, 335816, 393938, 503724, 590907, 787876, 1007448, 1181814, 1575752, 2363628, 2560597, 4727256, 5121194, 7681791, 10242388, 15363582, 20484776, 30727164, 61454328]

約数ペア:

[(1, 61454328), (2, 30727164), (3, 20484776), (4, 15363582), (6, 10242388), (8, 7681791), (12, 5121194), (13, 4727256), (24, 2560597), (26, 2363628), (39, 1575752), (52, 1181814), (61, 1007448), (78, 787876), (104, 590907), (122, 503724), (156, 393938), (183, 335816), (244, 251862), (312, 196969), (366, 167908), (488, 125931), (732, 83954), (793, 77496), (1464, 41977), (1586, 38748), (2379, 25832), (3172, 19374), (3229, 19032), (4758, 12916), (6344, 9687), (6458, 9516)]