78108924

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 202245120

約数和(自身を除く): 124136196

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 47, 57, 74, 76, 94, 111, 114, 141, 148, 188, 197, 222, 228, 282, 394, 444, 564, 591, 703, 788, 893, 1182, 1406, 1739, 1786, 2109, 2364, 2679, 2812, 3478, 3572, 3743, 4218, 5217, 5358, 6956, 7289, 7486, 8436, 9259, 10434, 10716, 11229, 14578, 14972, 18518, 20868, 21867, 22458, 27777, 29156, 33041, 37036, 43734, 44916, 55554, 66082, 87468, 99123, 111108, 132164, 138491, 175921, 198246, 276982, 342583, 351842, 396492, 415473, 527763, 553964, 685166, 703684, 830946, 1027749, 1055526, 1370332, 1661892, 2055498, 2111052, 4110996, 6509077, 13018154, 19527231, 26036308, 39054462, 78108924]

約数ペア:

[(1, 78108924), (2, 39054462), (3, 26036308), (4, 19527231), (6, 13018154), (12, 6509077), (19, 4110996), (37, 2111052), (38, 2055498), (47, 1661892), (57, 1370332), (74, 1055526), (76, 1027749), (94, 830946), (111, 703684), (114, 685166), (141, 553964), (148, 527763), (188, 415473), (197, 396492), (222, 351842), (228, 342583), (282, 276982), (394, 198246), (444, 175921), (564, 138491), (591, 132164), (703, 111108), (788, 99123), (893, 87468), (1182, 66082), (1406, 55554), (1739, 44916), (1786, 43734), (2109, 37036), (2364, 33041), (2679, 29156), (2812, 27777), (3478, 22458), (3572, 21867), (3743, 20868), (4218, 18518), (5217, 14972), (5358, 14578), (6956, 11229), (7289, 10716), (7486, 10434), (8436, 9259)]