64397388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 171263232

約数和(自身を除く): 106865844

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 73, 82, 123, 132, 146, 163, 164, 219, 246, 292, 326, 438, 451, 489, 492, 652, 803, 876, 902, 978, 1353, 1606, 1793, 1804, 1956, 2409, 2706, 2993, 3212, 3586, 4818, 5379, 5412, 5986, 6683, 7172, 8979, 9636, 10758, 11899, 11972, 13366, 17958, 20049, 21516, 23798, 26732, 32923, 35697, 35916, 40098, 47596, 65846, 71394, 73513, 80196, 98769, 130889, 131692, 142788, 147026, 197538, 220539, 261778, 294052, 392667, 395076, 441078, 487859, 523556, 785334, 882156, 975718, 1463577, 1570668, 1951436, 2927154, 5366449, 5854308, 10732898, 16099347, 21465796, 32198694, 64397388]

約数ペア:

[(1, 64397388), (2, 32198694), (3, 21465796), (4, 16099347), (6, 10732898), (11, 5854308), (12, 5366449), (22, 2927154), (33, 1951436), (41, 1570668), (44, 1463577), (66, 975718), (73, 882156), (82, 785334), (123, 523556), (132, 487859), (146, 441078), (163, 395076), (164, 392667), (219, 294052), (246, 261778), (292, 220539), (326, 197538), (438, 147026), (451, 142788), (489, 131692), (492, 130889), (652, 98769), (803, 80196), (876, 73513), (902, 71394), (978, 65846), (1353, 47596), (1606, 40098), (1793, 35916), (1804, 35697), (1956, 32923), (2409, 26732), (2706, 23798), (2993, 21516), (3212, 20049), (3586, 17958), (4818, 13366), (5379, 11972), (5412, 11899), (5986, 10758), (6683, 9636), (7172, 8979)]