75131568

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:731

約数の個数: 120

約数和(自身を含む): 227717568

約数和(自身を除く): 152586000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 47, 48, 51, 68, 72, 94, 102, 136, 141, 144, 153, 188, 204, 272, 282, 306, 376, 408, 423, 564, 612, 653, 752, 799, 816, 846, 1128, 1224, 1306, 1598, 1692, 1959, 2256, 2397, 2448, 2612, 3196, 3384, 3918, 4794, 5224, 5877, 6392, 6768, 7191, 7836, 9588, 10448, 11101, 11754, 12784, 14382, 15672, 19176, 22202, 23508, 28764, 30691, 31344, 33303, 38352, 44404, 47016, 57528, 61382, 66606, 88808, 92073, 94032, 99909, 115056, 122764, 133212, 177616, 184146, 199818, 245528, 266424, 276219, 368292, 399636, 491056, 521747, 532848, 552438, 736584, 799272, 1043494, 1104876, 1473168, 1565241, 1598544, 2086988, 2209752, 3130482, 4173976, 4419504, 4695723, 6260964, 8347952, 9391446, 12521928, 18782892, 25043856, 37565784, 75131568]

約数ペア:

[(1, 75131568), (2, 37565784), (3, 25043856), (4, 18782892), (6, 12521928), (8, 9391446), (9, 8347952), (12, 6260964), (16, 4695723), (17, 4419504), (18, 4173976), (24, 3130482), (34, 2209752), (36, 2086988), (47, 1598544), (48, 1565241), (51, 1473168), (68, 1104876), (72, 1043494), (94, 799272), (102, 736584), (136, 552438), (141, 532848), (144, 521747), (153, 491056), (188, 399636), (204, 368292), (272, 276219), (282, 266424), (306, 245528), (376, 199818), (408, 184146), (423, 177616), (564, 133212), (612, 122764), (653, 115056), (752, 99909), (799, 94032), (816, 92073), (846, 88808), (1128, 66606), (1224, 61382), (1306, 57528), (1598, 47016), (1692, 44404), (1959, 38352), (2256, 33303), (2397, 31344), (2448, 30691), (2612, 28764), (3196, 23508), (3384, 22202), (3918, 19176), (4794, 15672), (5224, 14382), (5877, 12784), (6392, 11754), (6768, 11101), (7191, 10448), (7836, 9588)]