78723684

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1193}}^1$

素因数の和:1266

約数の個数: 96

約数和(自身を含む): 224663040

約数和(自身を除く): 145939356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 47, 52, 54, 78, 94, 108, 117, 141, 156, 188, 234, 282, 351, 423, 468, 564, 611, 702, 846, 1193, 1222, 1269, 1404, 1692, 1833, 2386, 2444, 2538, 3579, 3666, 4772, 5076, 5499, 7158, 7332, 10737, 10998, 14316, 15509, 16497, 21474, 21996, 31018, 32211, 32994, 42948, 46527, 56071, 62036, 64422, 65988, 93054, 112142, 128844, 139581, 168213, 186108, 224284, 279162, 336426, 418743, 504639, 558324, 672852, 728923, 837486, 1009278, 1457846, 1513917, 1674972, 2018556, 2186769, 2915692, 3027834, 4373538, 6055668, 6560307, 8747076, 13120614, 19680921, 26241228, 39361842, 78723684]

約数ペア:

[(1, 78723684), (2, 39361842), (3, 26241228), (4, 19680921), (6, 13120614), (9, 8747076), (12, 6560307), (13, 6055668), (18, 4373538), (26, 3027834), (27, 2915692), (36, 2186769), (39, 2018556), (47, 1674972), (52, 1513917), (54, 1457846), (78, 1009278), (94, 837486), (108, 728923), (117, 672852), (141, 558324), (156, 504639), (188, 418743), (234, 336426), (282, 279162), (351, 224284), (423, 186108), (468, 168213), (564, 139581), (611, 128844), (702, 112142), (846, 93054), (1193, 65988), (1222, 64422), (1269, 62036), (1404, 56071), (1692, 46527), (1833, 42948), (2386, 32994), (2444, 32211), (2538, 31018), (3579, 21996), (3666, 21474), (4772, 16497), (5076, 15509), (5499, 14316), (7158, 10998), (7332, 10737)]