65453328

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:589

約数の個数: 120

約数和(自身を含む): 197308800

約数和(自身を除く): 131855472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 47, 48, 57, 72, 76, 94, 114, 141, 144, 152, 171, 188, 228, 282, 304, 342, 376, 423, 456, 509, 564, 684, 752, 846, 893, 912, 1018, 1128, 1368, 1527, 1692, 1786, 2036, 2256, 2679, 2736, 3054, 3384, 3572, 4072, 4581, 5358, 6108, 6768, 7144, 8037, 8144, 9162, 9671, 10716, 12216, 14288, 16074, 18324, 19342, 21432, 23923, 24432, 29013, 32148, 36648, 38684, 42864, 47846, 58026, 64296, 71769, 73296, 77368, 87039, 95692, 116052, 128592, 143538, 154736, 174078, 191384, 215307, 232104, 287076, 348156, 382768, 430614, 454537, 464208, 574152, 696312, 861228, 909074, 1148304, 1363611, 1392624, 1722456, 1818148, 2727222, 3444912, 3636296, 4090833, 5454444, 7272592, 8181666, 10908888, 16363332, 21817776, 32726664, 65453328]

約数ペア:

[(1, 65453328), (2, 32726664), (3, 21817776), (4, 16363332), (6, 10908888), (8, 8181666), (9, 7272592), (12, 5454444), (16, 4090833), (18, 3636296), (19, 3444912), (24, 2727222), (36, 1818148), (38, 1722456), (47, 1392624), (48, 1363611), (57, 1148304), (72, 909074), (76, 861228), (94, 696312), (114, 574152), (141, 464208), (144, 454537), (152, 430614), (171, 382768), (188, 348156), (228, 287076), (282, 232104), (304, 215307), (342, 191384), (376, 174078), (423, 154736), (456, 143538), (509, 128592), (564, 116052), (684, 95692), (752, 87039), (846, 77368), (893, 73296), (912, 71769), (1018, 64296), (1128, 58026), (1368, 47846), (1527, 42864), (1692, 38684), (1786, 36648), (2036, 32148), (2256, 29013), (2679, 24432), (2736, 23923), (3054, 21432), (3384, 19342), (3572, 18324), (4072, 16074), (4581, 14288), (5358, 12216), (6108, 10716), (6768, 9671), (7144, 9162), (8037, 8144)]