77249904

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2309}}^1$

素因数の和:2378

約数の個数: 80

約数和(自身を含む): 216548640

約数和(自身を除く): 139298736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 164, 204, 246, 272, 328, 408, 492, 656, 697, 816, 984, 1394, 1968, 2091, 2309, 2788, 4182, 4618, 5576, 6927, 8364, 9236, 11152, 13854, 16728, 18472, 27708, 33456, 36944, 39253, 55416, 78506, 94669, 110832, 117759, 157012, 189338, 235518, 284007, 314024, 378676, 471036, 568014, 628048, 757352, 942072, 1136028, 1514704, 1609373, 1884144, 2272056, 3218746, 4544112, 4828119, 6437492, 9656238, 12874984, 19312476, 25749968, 38624952, 77249904]

約数ペア:

[(1, 77249904), (2, 38624952), (3, 25749968), (4, 19312476), (6, 12874984), (8, 9656238), (12, 6437492), (16, 4828119), (17, 4544112), (24, 3218746), (34, 2272056), (41, 1884144), (48, 1609373), (51, 1514704), (68, 1136028), (82, 942072), (102, 757352), (123, 628048), (136, 568014), (164, 471036), (204, 378676), (246, 314024), (272, 284007), (328, 235518), (408, 189338), (492, 157012), (656, 117759), (697, 110832), (816, 94669), (984, 78506), (1394, 55416), (1968, 39253), (2091, 36944), (2309, 33456), (2788, 27708), (4182, 18472), (4618, 16728), (5576, 13854), (6927, 11152), (8364, 9236)]