61620104

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 151787520

約数和(自身を除く): 90167416

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 169, 182, 221, 238, 338, 364, 383, 442, 476, 676, 728, 766, 884, 952, 1183, 1352, 1532, 1547, 1768, 2366, 2681, 2873, 3064, 3094, 4732, 4979, 5362, 5746, 6188, 6511, 9464, 9958, 10724, 11492, 12376, 13022, 19916, 20111, 21448, 22984, 26044, 34853, 39832, 40222, 45577, 52088, 64727, 69706, 80444, 84643, 91154, 129454, 139412, 160888, 169286, 182308, 258908, 278824, 338572, 364616, 453089, 517816, 592501, 677144, 906178, 1100359, 1185002, 1812356, 2200718, 2370004, 3624712, 4401436, 4740008, 7702513, 8802872, 15405026, 30810052, 61620104]

約数ペア:

[(1, 61620104), (2, 30810052), (4, 15405026), (7, 8802872), (8, 7702513), (13, 4740008), (14, 4401436), (17, 3624712), (26, 2370004), (28, 2200718), (34, 1812356), (52, 1185002), (56, 1100359), (68, 906178), (91, 677144), (104, 592501), (119, 517816), (136, 453089), (169, 364616), (182, 338572), (221, 278824), (238, 258908), (338, 182308), (364, 169286), (383, 160888), (442, 139412), (476, 129454), (676, 91154), (728, 84643), (766, 80444), (884, 69706), (952, 64727), (1183, 52088), (1352, 45577), (1532, 40222), (1547, 39832), (1768, 34853), (2366, 26044), (2681, 22984), (2873, 21448), (3064, 20111), (3094, 19916), (4732, 13022), (4979, 12376), (5362, 11492), (5746, 10724), (6188, 9958), (6511, 9464)]