64144704

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:888

約数の個数: 112

約数和(自身を含む): 188894720

約数和(自身を除く): 124750016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 829, 832, 992, 1209, 1248, 1488, 1612, 1658, 1984, 2418, 2487, 2496, 2976, 3224, 3316, 4836, 4974, 5952, 6448, 6632, 9672, 9948, 10777, 12896, 13264, 19344, 19896, 21554, 25699, 25792, 26528, 32331, 38688, 39792, 43108, 51398, 53056, 64662, 77097, 77376, 79584, 86216, 102796, 129324, 154194, 159168, 172432, 205592, 258648, 308388, 334087, 344864, 411184, 517296, 616776, 668174, 689728, 822368, 1002261, 1034592, 1233552, 1336348, 1644736, 2004522, 2069184, 2467104, 2672696, 4009044, 4934208, 5345392, 8018088, 10690784, 16036176, 21381568, 32072352, 64144704]

約数ペア:

[(1, 64144704), (2, 32072352), (3, 21381568), (4, 16036176), (6, 10690784), (8, 8018088), (12, 5345392), (13, 4934208), (16, 4009044), (24, 2672696), (26, 2467104), (31, 2069184), (32, 2004522), (39, 1644736), (48, 1336348), (52, 1233552), (62, 1034592), (64, 1002261), (78, 822368), (93, 689728), (96, 668174), (104, 616776), (124, 517296), (156, 411184), (186, 344864), (192, 334087), (208, 308388), (248, 258648), (312, 205592), (372, 172432), (403, 159168), (416, 154194), (496, 129324), (624, 102796), (744, 86216), (806, 79584), (829, 77376), (832, 77097), (992, 64662), (1209, 53056), (1248, 51398), (1488, 43108), (1612, 39792), (1658, 38688), (1984, 32331), (2418, 26528), (2487, 25792), (2496, 25699), (2976, 21554), (3224, 19896), (3316, 19344), (4836, 13264), (4974, 12896), (5952, 10777), (6448, 9948), (6632, 9672)]