78248044

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 164247552

約数和(自身を除く): 85999508

約数列:

[1, 2, 4, 7, 14, 28, 37, 47, 74, 94, 148, 188, 259, 329, 518, 658, 1036, 1316, 1607, 1739, 3214, 3478, 6428, 6956, 11249, 12173, 22498, 24346, 44996, 48692, 59459, 75529, 118918, 151058, 237836, 302116, 416213, 528703, 832426, 1057406, 1664852, 2114812, 2794573, 5589146, 11178292, 19562011, 39124022, 78248044]

約数ペア:

[(1, 78248044), (2, 39124022), (4, 19562011), (7, 11178292), (14, 5589146), (28, 2794573), (37, 2114812), (47, 1664852), (74, 1057406), (94, 832426), (148, 528703), (188, 416213), (259, 302116), (329, 237836), (518, 151058), (658, 118918), (1036, 75529), (1316, 59459), (1607, 48692), (1739, 44996), (3214, 24346), (3478, 22498), (6428, 12173), (6956, 11249)]