76988562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2039}}^1$

素因数の和:2111

約数の個数: 64

約数和(自身を含む): 188006400

約数和(自身を除く): 111017838

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 42, 58, 62, 87, 93, 174, 186, 203, 217, 406, 434, 609, 651, 899, 1218, 1302, 1798, 2039, 2697, 4078, 5394, 6117, 6293, 12234, 12586, 14273, 18879, 28546, 37758, 42819, 59131, 63209, 85638, 118262, 126418, 177393, 189627, 354786, 379254, 413917, 442463, 827834, 884926, 1241751, 1327389, 1833061, 2483502, 2654778, 3666122, 5499183, 10998366, 12831427, 25662854, 38494281, 76988562]

約数ペア:

[(1, 76988562), (2, 38494281), (3, 25662854), (6, 12831427), (7, 10998366), (14, 5499183), (21, 3666122), (29, 2654778), (31, 2483502), (42, 1833061), (58, 1327389), (62, 1241751), (87, 884926), (93, 827834), (174, 442463), (186, 413917), (203, 379254), (217, 354786), (406, 189627), (434, 177393), (609, 126418), (651, 118262), (899, 85638), (1218, 63209), (1302, 59131), (1798, 42819), (2039, 37758), (2697, 28546), (4078, 18879), (5394, 14273), (6117, 12586), (6293, 12234)]