65531648

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 168262080

約数和(自身を除く): 102730432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 91, 97, 104, 112, 116, 128, 182, 194, 203, 208, 224, 232, 256, 364, 377, 388, 406, 416, 448, 464, 679, 728, 754, 776, 812, 832, 896, 928, 1261, 1358, 1456, 1508, 1552, 1624, 1664, 1792, 1856, 2522, 2639, 2716, 2813, 2912, 3016, 3104, 3248, 3328, 3712, 5044, 5278, 5432, 5626, 5824, 6032, 6208, 6496, 7424, 8827, 10088, 10556, 10864, 11252, 11648, 12064, 12416, 12992, 17654, 19691, 20176, 21112, 21728, 22504, 23296, 24128, 24832, 25984, 35308, 36569, 39382, 40352, 42224, 43456, 45008, 48256, 51968, 70616, 73138, 78764, 80704, 84448, 86912, 90016, 96512, 141232, 146276, 157528, 161408, 168896, 173824, 180032, 255983, 282464, 292552, 315056, 322816, 337792, 360064, 511966, 564928, 585104, 630112, 675584, 720128, 1023932, 1129856, 1170208, 1260224, 2047864, 2259712, 2340416, 2520448, 4095728, 4680832, 5040896, 8191456, 9361664, 16382912, 32765824, 65531648]

約数ペア:

[(1, 65531648), (2, 32765824), (4, 16382912), (7, 9361664), (8, 8191456), (13, 5040896), (14, 4680832), (16, 4095728), (26, 2520448), (28, 2340416), (29, 2259712), (32, 2047864), (52, 1260224), (56, 1170208), (58, 1129856), (64, 1023932), (91, 720128), (97, 675584), (104, 630112), (112, 585104), (116, 564928), (128, 511966), (182, 360064), (194, 337792), (203, 322816), (208, 315056), (224, 292552), (232, 282464), (256, 255983), (364, 180032), (377, 173824), (388, 168896), (406, 161408), (416, 157528), (448, 146276), (464, 141232), (679, 96512), (728, 90016), (754, 86912), (776, 84448), (812, 80704), (832, 78764), (896, 73138), (928, 70616), (1261, 51968), (1358, 48256), (1456, 45008), (1508, 43456), (1552, 42224), (1624, 40352), (1664, 39382), (1792, 36569), (1856, 35308), (2522, 25984), (2639, 24832), (2716, 24128), (2813, 23296), (2912, 22504), (3016, 21728), (3104, 21112), (3248, 20176), (3328, 19691), (3712, 17654), (5044, 12992), (5278, 12416), (5432, 12064), (5626, 11648), (5824, 11252), (6032, 10864), (6208, 10556), (6496, 10088), (7424, 8827)]